65318148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 203374080

約数和(自身を除く): 138055932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 79, 84, 102, 119, 126, 153, 158, 193, 204, 237, 238, 252, 306, 316, 357, 386, 474, 476, 553, 579, 612, 711, 714, 772, 948, 1071, 1106, 1158, 1343, 1351, 1422, 1428, 1659, 1737, 2142, 2212, 2316, 2686, 2702, 2844, 3281, 3318, 3474, 4029, 4053, 4284, 4977, 5372, 5404, 6562, 6636, 6948, 8058, 8106, 9401, 9843, 9954, 12087, 12159, 13124, 15247, 16116, 16212, 18802, 19686, 19908, 22967, 24174, 24318, 28203, 29529, 30494, 37604, 39372, 45741, 45934, 48348, 48636, 56406, 59058, 60988, 68901, 84609, 91482, 91868, 106729, 112812, 118116, 137223, 137802, 169218, 182964, 206703, 213458, 259199, 274446, 275604, 320187, 338436, 413406, 426916, 518398, 548892, 640374, 777597, 826812, 960561, 1036796, 1280748, 1555194, 1814393, 1921122, 2332791, 3110388, 3628786, 3842244, 4665582, 5443179, 7257572, 9331164, 10886358, 16329537, 21772716, 32659074, 65318148]

約数ペア:

[(1, 65318148), (2, 32659074), (3, 21772716), (4, 16329537), (6, 10886358), (7, 9331164), (9, 7257572), (12, 5443179), (14, 4665582), (17, 3842244), (18, 3628786), (21, 3110388), (28, 2332791), (34, 1921122), (36, 1814393), (42, 1555194), (51, 1280748), (63, 1036796), (68, 960561), (79, 826812), (84, 777597), (102, 640374), (119, 548892), (126, 518398), (153, 426916), (158, 413406), (193, 338436), (204, 320187), (237, 275604), (238, 274446), (252, 259199), (306, 213458), (316, 206703), (357, 182964), (386, 169218), (474, 137802), (476, 137223), (553, 118116), (579, 112812), (612, 106729), (711, 91868), (714, 91482), (772, 84609), (948, 68901), (1071, 60988), (1106, 59058), (1158, 56406), (1343, 48636), (1351, 48348), (1422, 45934), (1428, 45741), (1659, 39372), (1737, 37604), (2142, 30494), (2212, 29529), (2316, 28203), (2686, 24318), (2702, 24174), (2844, 22967), (3281, 19908), (3318, 19686), (3474, 18802), (4029, 16212), (4053, 16116), (4284, 15247), (4977, 13124), (5372, 12159), (5404, 12087), (6562, 9954), (6636, 9843), (6948, 9401), (8058, 8106)]