82859360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 129752032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 743, 820, 1312, 1360, 1394, 1486, 1640, 2720, 2788, 2972, 3280, 3485, 3715, 5576, 5944, 6560, 6970, 7430, 11152, 11888, 12631, 13940, 14860, 22304, 23776, 25262, 27880, 29720, 30463, 50524, 55760, 59440, 60926, 63155, 101048, 111520, 118880, 121852, 126310, 152315, 202096, 243704, 252620, 304630, 404192, 487408, 505240, 517871, 609260, 974816, 1010480, 1035742, 1218520, 2020960, 2071484, 2437040, 2589355, 4142968, 4874080, 5178710, 8285936, 10357420, 16571872, 20714840, 41429680, 82859360]

約数ペア:

[(1, 82859360), (2, 41429680), (4, 20714840), (5, 16571872), (8, 10357420), (10, 8285936), (16, 5178710), (17, 4874080), (20, 4142968), (32, 2589355), (34, 2437040), (40, 2071484), (41, 2020960), (68, 1218520), (80, 1035742), (82, 1010480), (85, 974816), (136, 609260), (160, 517871), (164, 505240), (170, 487408), (205, 404192), (272, 304630), (328, 252620), (340, 243704), (410, 202096), (544, 152315), (656, 126310), (680, 121852), (697, 118880), (743, 111520), (820, 101048), (1312, 63155), (1360, 60926), (1394, 59440), (1486, 55760), (1640, 50524), (2720, 30463), (2788, 29720), (2972, 27880), (3280, 25262), (3485, 23776), (3715, 22304), (5576, 14860), (5944, 13940), (6560, 12631), (6970, 11888), (7430, 11152)]