71046768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 202549536

約数和(自身を除く): 131502768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 2777, 3198, 4264, 5554, 6396, 8331, 8528, 11108, 12792, 16662, 22216, 25584, 33324, 36101, 44432, 66648, 72202, 108303, 113857, 133296, 144404, 216606, 227714, 288808, 341571, 433212, 455428, 577616, 683142, 866424, 910856, 1366284, 1480141, 1732848, 1821712, 2732568, 2960282, 4440423, 5465136, 5920564, 8880846, 11841128, 17761692, 23682256, 35523384, 71046768]

約数ペア:

[(1, 71046768), (2, 35523384), (3, 23682256), (4, 17761692), (6, 11841128), (8, 8880846), (12, 5920564), (13, 5465136), (16, 4440423), (24, 2960282), (26, 2732568), (39, 1821712), (41, 1732848), (48, 1480141), (52, 1366284), (78, 910856), (82, 866424), (104, 683142), (123, 577616), (156, 455428), (164, 433212), (208, 341571), (246, 288808), (312, 227714), (328, 216606), (492, 144404), (533, 133296), (624, 113857), (656, 108303), (984, 72202), (1066, 66648), (1599, 44432), (1968, 36101), (2132, 33324), (2777, 25584), (3198, 22216), (4264, 16662), (5554, 12792), (6396, 11108), (8331, 8528)]