74303992

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 171547200

約数和(自身を除く): 97243208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 49, 56, 74, 94, 98, 109, 148, 188, 196, 218, 259, 296, 329, 376, 392, 436, 518, 658, 763, 872, 1036, 1316, 1526, 1739, 1813, 2072, 2303, 2632, 3052, 3478, 3626, 4033, 4606, 5123, 5341, 6104, 6956, 7252, 8066, 9212, 10246, 10682, 12173, 13912, 14504, 16132, 18424, 20492, 21364, 24346, 28231, 32264, 35861, 40984, 42728, 48692, 56462, 71722, 85211, 97384, 112924, 143444, 170422, 189551, 197617, 225848, 251027, 286888, 340844, 379102, 395234, 502054, 681688, 758204, 790468, 1004108, 1326857, 1516408, 1580936, 2008216, 2653714, 5307428, 9287999, 10614856, 18575998, 37151996, 74303992]

約数ペア:

[(1, 74303992), (2, 37151996), (4, 18575998), (7, 10614856), (8, 9287999), (14, 5307428), (28, 2653714), (37, 2008216), (47, 1580936), (49, 1516408), (56, 1326857), (74, 1004108), (94, 790468), (98, 758204), (109, 681688), (148, 502054), (188, 395234), (196, 379102), (218, 340844), (259, 286888), (296, 251027), (329, 225848), (376, 197617), (392, 189551), (436, 170422), (518, 143444), (658, 112924), (763, 97384), (872, 85211), (1036, 71722), (1316, 56462), (1526, 48692), (1739, 42728), (1813, 40984), (2072, 35861), (2303, 32264), (2632, 28231), (3052, 24346), (3478, 21364), (3626, 20492), (4033, 18424), (4606, 16132), (5123, 14504), (5341, 13912), (6104, 12173), (6956, 10682), (7252, 10246), (8066, 9212)]