75123408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2212

約数の個数: 80

約数和(自身を含む): 210361536

約数和(自身を除く): 135238128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2141, 2193, 2924, 4282, 4386, 5848, 6423, 8564, 8772, 11696, 12846, 17128, 17544, 25692, 34256, 35088, 36397, 51384, 72794, 92063, 102768, 109191, 145588, 184126, 218382, 276189, 291176, 368252, 436764, 552378, 582352, 736504, 873528, 1104756, 1473008, 1565071, 1747056, 2209512, 3130142, 4419024, 4695213, 6260284, 9390426, 12520568, 18780852, 25041136, 37561704, 75123408]

約数ペア:

[(1, 75123408), (2, 37561704), (3, 25041136), (4, 18780852), (6, 12520568), (8, 9390426), (12, 6260284), (16, 4695213), (17, 4419024), (24, 3130142), (34, 2209512), (43, 1747056), (48, 1565071), (51, 1473008), (68, 1104756), (86, 873528), (102, 736504), (129, 582352), (136, 552378), (172, 436764), (204, 368252), (258, 291176), (272, 276189), (344, 218382), (408, 184126), (516, 145588), (688, 109191), (731, 102768), (816, 92063), (1032, 72794), (1462, 51384), (2064, 36397), (2141, 35088), (2193, 34256), (2924, 25692), (4282, 17544), (4386, 17128), (5848, 12846), (6423, 11696), (8564, 8772)]