79712388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 254741760

約数和(自身を除く): 175029372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 28, 34, 36, 42, 46, 51, 63, 68, 69, 84, 92, 102, 119, 126, 138, 153, 161, 204, 207, 238, 252, 276, 306, 322, 357, 391, 414, 476, 483, 612, 644, 714, 782, 809, 828, 966, 1071, 1173, 1428, 1449, 1564, 1618, 1932, 2142, 2346, 2427, 2737, 2898, 3236, 3519, 4284, 4692, 4854, 5474, 5663, 5796, 7038, 7281, 8211, 9708, 10948, 11326, 13753, 14076, 14562, 16422, 16989, 18607, 22652, 24633, 27506, 29124, 32844, 33978, 37214, 41259, 49266, 50967, 55012, 55821, 67956, 74428, 82518, 96271, 98532, 101934, 111642, 123777, 130249, 165036, 167463, 192542, 203868, 223284, 247554, 260498, 288813, 316319, 334926, 385084, 390747, 495108, 520996, 577626, 632638, 669852, 781494, 866439, 948957, 1155252, 1172241, 1265276, 1562988, 1732878, 1897914, 2214233, 2344482, 2846871, 3465756, 3795828, 4428466, 4688964, 5693742, 6642699, 8856932, 11387484, 13285398, 19928097, 26570796, 39856194, 79712388]

約数ペア:

[(1, 79712388), (2, 39856194), (3, 26570796), (4, 19928097), (6, 13285398), (7, 11387484), (9, 8856932), (12, 6642699), (14, 5693742), (17, 4688964), (18, 4428466), (21, 3795828), (23, 3465756), (28, 2846871), (34, 2344482), (36, 2214233), (42, 1897914), (46, 1732878), (51, 1562988), (63, 1265276), (68, 1172241), (69, 1155252), (84, 948957), (92, 866439), (102, 781494), (119, 669852), (126, 632638), (138, 577626), (153, 520996), (161, 495108), (204, 390747), (207, 385084), (238, 334926), (252, 316319), (276, 288813), (306, 260498), (322, 247554), (357, 223284), (391, 203868), (414, 192542), (476, 167463), (483, 165036), (612, 130249), (644, 123777), (714, 111642), (782, 101934), (809, 98532), (828, 96271), (966, 82518), (1071, 74428), (1173, 67956), (1428, 55821), (1449, 55012), (1564, 50967), (1618, 49266), (1932, 41259), (2142, 37214), (2346, 33978), (2427, 32844), (2737, 29124), (2898, 27506), (3236, 24633), (3519, 22652), (4284, 18607), (4692, 16989), (4854, 16422), (5474, 14562), (5663, 14076), (5796, 13753), (7038, 11326), (7281, 10948), (8211, 9708)]