75197668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 98662172

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 83, 91, 131, 133, 166, 182, 247, 262, 266, 332, 364, 494, 524, 532, 581, 917, 988, 1079, 1162, 1577, 1703, 1729, 1834, 2158, 2324, 2489, 3154, 3406, 3458, 3668, 4316, 4978, 6308, 6812, 6916, 7553, 9956, 10873, 11039, 11921, 15106, 17423, 20501, 21746, 22078, 23842, 30212, 32357, 34846, 41002, 43492, 44156, 47684, 64714, 69692, 76111, 82004, 129428, 141349, 143507, 152222, 206587, 226499, 282698, 287014, 304444, 413174, 452998, 565396, 574028, 826348, 905996, 989443, 1446109, 1978886, 2685631, 2892218, 3957772, 5371262, 5784436, 10742524, 18799417, 37598834, 75197668]

約数ペア:

[(1, 75197668), (2, 37598834), (4, 18799417), (7, 10742524), (13, 5784436), (14, 5371262), (19, 3957772), (26, 2892218), (28, 2685631), (38, 1978886), (52, 1446109), (76, 989443), (83, 905996), (91, 826348), (131, 574028), (133, 565396), (166, 452998), (182, 413174), (247, 304444), (262, 287014), (266, 282698), (332, 226499), (364, 206587), (494, 152222), (524, 143507), (532, 141349), (581, 129428), (917, 82004), (988, 76111), (1079, 69692), (1162, 64714), (1577, 47684), (1703, 44156), (1729, 43492), (1834, 41002), (2158, 34846), (2324, 32357), (2489, 30212), (3154, 23842), (3406, 22078), (3458, 21746), (3668, 20501), (4316, 17423), (4978, 15106), (6308, 11921), (6812, 11039), (6916, 10873), (7553, 9956)]