76140376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 161642880

約数和(自身を除く): 85502504

約数列:

[1, 2, 4, 8, 13, 26, 37, 47, 52, 74, 94, 104, 148, 188, 296, 376, 421, 481, 611, 842, 962, 1222, 1684, 1739, 1924, 2444, 3368, 3478, 3848, 4888, 5473, 6956, 10946, 13912, 15577, 19787, 21892, 22607, 31154, 39574, 43784, 45214, 62308, 79148, 90428, 124616, 158296, 180856, 202501, 257231, 405002, 514462, 732119, 810004, 1028924, 1464238, 1620008, 2057848, 2928476, 5856952, 9517547, 19035094, 38070188, 76140376]

約数ペア:

[(1, 76140376), (2, 38070188), (4, 19035094), (8, 9517547), (13, 5856952), (26, 2928476), (37, 2057848), (47, 1620008), (52, 1464238), (74, 1028924), (94, 810004), (104, 732119), (148, 514462), (188, 405002), (296, 257231), (376, 202501), (421, 180856), (481, 158296), (611, 124616), (842, 90428), (962, 79148), (1222, 62308), (1684, 45214), (1739, 43784), (1924, 39574), (2444, 31154), (3368, 22607), (3478, 21892), (3848, 19787), (4888, 15577), (5473, 13912), (6956, 10946)]