72344792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 162464400

約数和(自身を除く): 90119608

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 83, 104, 116, 136, 166, 221, 232, 289, 332, 377, 442, 493, 578, 664, 754, 884, 986, 1079, 1156, 1411, 1508, 1768, 1972, 2158, 2312, 2407, 2822, 3016, 3757, 3944, 4316, 4814, 5644, 6409, 7514, 8381, 8632, 9628, 11288, 12818, 15028, 16762, 18343, 19256, 23987, 25636, 30056, 31291, 33524, 36686, 40919, 47974, 51272, 62582, 67048, 73372, 81838, 95948, 108953, 125164, 146744, 163676, 191896, 217906, 250328, 311831, 327352, 435812, 531947, 623662, 695623, 871624, 1063894, 1247324, 1391246, 2127788, 2494648, 2782492, 4255576, 5564984, 9043099, 18086198, 36172396, 72344792]

約数ペア:

[(1, 72344792), (2, 36172396), (4, 18086198), (8, 9043099), (13, 5564984), (17, 4255576), (26, 2782492), (29, 2494648), (34, 2127788), (52, 1391246), (58, 1247324), (68, 1063894), (83, 871624), (104, 695623), (116, 623662), (136, 531947), (166, 435812), (221, 327352), (232, 311831), (289, 250328), (332, 217906), (377, 191896), (442, 163676), (493, 146744), (578, 125164), (664, 108953), (754, 95948), (884, 81838), (986, 73372), (1079, 67048), (1156, 62582), (1411, 51272), (1508, 47974), (1768, 40919), (1972, 36686), (2158, 33524), (2312, 31291), (2407, 30056), (2822, 25636), (3016, 23987), (3757, 19256), (3944, 18343), (4316, 16762), (4814, 15028), (5644, 12818), (6409, 11288), (7514, 9628), (8381, 8632)]