57637908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 153369216

約数和(自身を除く): 95731308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 461, 604, 828, 906, 922, 1359, 1383, 1812, 1844, 2718, 2766, 3473, 4149, 5436, 5532, 6946, 8298, 10419, 10603, 13892, 16596, 20838, 21206, 31257, 31809, 41676, 42412, 62514, 63618, 69611, 95427, 125028, 127236, 139222, 190854, 208833, 278444, 381708, 417666, 626499, 835332, 1252998, 1601053, 2505996, 3202106, 4803159, 6404212, 9606318, 14409477, 19212636, 28818954, 57637908]

約数ペア:

[(1, 57637908), (2, 28818954), (3, 19212636), (4, 14409477), (6, 9606318), (9, 6404212), (12, 4803159), (18, 3202106), (23, 2505996), (36, 1601053), (46, 1252998), (69, 835332), (92, 626499), (138, 417666), (151, 381708), (207, 278444), (276, 208833), (302, 190854), (414, 139222), (453, 127236), (461, 125028), (604, 95427), (828, 69611), (906, 63618), (922, 62514), (1359, 42412), (1383, 41676), (1812, 31809), (1844, 31257), (2718, 21206), (2766, 20838), (3473, 16596), (4149, 13892), (5436, 10603), (5532, 10419), (6946, 8298)]