85458708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3559}}^1$

素因数の和:3621

約数の個数: 72

約数和(自身を含む): 233251200

約数和(自身を除く): 147792492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 3559, 4002, 6003, 7118, 8004, 10677, 12006, 14236, 21354, 24012, 32031, 42708, 64062, 81857, 103211, 128124, 163714, 206422, 245571, 309633, 327428, 412844, 491142, 619266, 736713, 928899, 982284, 1238532, 1473426, 1857798, 2373853, 2946852, 3715596, 4747706, 7121559, 9495412, 14243118, 21364677, 28486236, 42729354, 85458708]

約数ペア:

[(1, 85458708), (2, 42729354), (3, 28486236), (4, 21364677), (6, 14243118), (9, 9495412), (12, 7121559), (18, 4747706), (23, 3715596), (29, 2946852), (36, 2373853), (46, 1857798), (58, 1473426), (69, 1238532), (87, 982284), (92, 928899), (116, 736713), (138, 619266), (174, 491142), (207, 412844), (261, 327428), (276, 309633), (348, 245571), (414, 206422), (522, 163714), (667, 128124), (828, 103211), (1044, 81857), (1334, 64062), (2001, 42708), (2668, 32031), (3559, 24012), (4002, 21354), (6003, 14236), (7118, 12006), (8004, 10677)]