71294328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 239578560

約数和(自身を除く): 168284232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 53, 56, 63, 68, 72, 84, 102, 106, 119, 126, 136, 153, 157, 159, 168, 204, 212, 238, 252, 306, 314, 318, 357, 371, 408, 424, 471, 476, 477, 504, 612, 628, 636, 714, 742, 901, 942, 952, 954, 1071, 1099, 1113, 1224, 1256, 1272, 1413, 1428, 1484, 1802, 1884, 1908, 2142, 2198, 2226, 2669, 2703, 2826, 2856, 2968, 3297, 3339, 3604, 3768, 3816, 4284, 4396, 4452, 5338, 5406, 5652, 6307, 6594, 6678, 7208, 8007, 8109, 8321, 8568, 8792, 8904, 9891, 10676, 10812, 11304, 12614, 13188, 13356, 16014, 16218, 16642, 18683, 18921, 19782, 21352, 21624, 24021, 24963, 25228, 26376, 26712, 32028, 32436, 33284, 37366, 37842, 39564, 48042, 49926, 50456, 56049, 56763, 58247, 64056, 64872, 66568, 74732, 74889, 75684, 79128, 96084, 99852, 112098, 113526, 116494, 141457, 149464, 149778, 151368, 168147, 174741, 192168, 199704, 224196, 227052, 232988, 282914, 299556, 336294, 349482, 424371, 448392, 454104, 465976, 524223, 565828, 599112, 672588, 698964, 848742, 990199, 1048446, 1131656, 1273113, 1345176, 1397928, 1697484, 1980398, 2096892, 2546226, 2970597, 3394968, 3960796, 4193784, 5092452, 5941194, 7921592, 8911791, 10184904, 11882388, 17823582, 23764776, 35647164, 71294328]

約数ペア:

[(1, 71294328), (2, 35647164), (3, 23764776), (4, 17823582), (6, 11882388), (7, 10184904), (8, 8911791), (9, 7921592), (12, 5941194), (14, 5092452), (17, 4193784), (18, 3960796), (21, 3394968), (24, 2970597), (28, 2546226), (34, 2096892), (36, 1980398), (42, 1697484), (51, 1397928), (53, 1345176), (56, 1273113), (63, 1131656), (68, 1048446), (72, 990199), (84, 848742), (102, 698964), (106, 672588), (119, 599112), (126, 565828), (136, 524223), (153, 465976), (157, 454104), (159, 448392), (168, 424371), (204, 349482), (212, 336294), (238, 299556), (252, 282914), (306, 232988), (314, 227052), (318, 224196), (357, 199704), (371, 192168), (408, 174741), (424, 168147), (471, 151368), (476, 149778), (477, 149464), (504, 141457), (612, 116494), (628, 113526), (636, 112098), (714, 99852), (742, 96084), (901, 79128), (942, 75684), (952, 74889), (954, 74732), (1071, 66568), (1099, 64872), (1113, 64056), (1224, 58247), (1256, 56763), (1272, 56049), (1413, 50456), (1428, 49926), (1484, 48042), (1802, 39564), (1884, 37842), (1908, 37366), (2142, 33284), (2198, 32436), (2226, 32028), (2669, 26712), (2703, 26376), (2826, 25228), (2856, 24963), (2968, 24021), (3297, 21624), (3339, 21352), (3604, 19782), (3768, 18921), (3816, 18683), (4284, 16642), (4396, 16218), (4452, 16014), (5338, 13356), (5406, 13188), (5652, 12614), (6307, 11304), (6594, 10812), (6678, 10676), (7208, 9891), (8007, 8904), (8109, 8792), (8321, 8568)]