74950456

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 167935680

約数和(自身を除く): 92985224

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 593, 854, 1036, 1186, 1708, 2072, 2257, 2372, 3416, 4151, 4514, 4744, 8302, 9028, 15799, 16604, 18056, 21941, 31598, 33208, 36173, 43882, 63196, 72346, 87764, 126392, 144692, 153587, 175528, 253211, 289384, 307174, 506422, 614348, 1012844, 1228696, 1338401, 2025688, 2676802, 5353604, 9368807, 10707208, 18737614, 37475228, 74950456]

約数ペア:

[(1, 74950456), (2, 37475228), (4, 18737614), (7, 10707208), (8, 9368807), (14, 5353604), (28, 2676802), (37, 2025688), (56, 1338401), (61, 1228696), (74, 1012844), (122, 614348), (148, 506422), (244, 307174), (259, 289384), (296, 253211), (427, 175528), (488, 153587), (518, 144692), (593, 126392), (854, 87764), (1036, 72346), (1186, 63196), (1708, 43882), (2072, 36173), (2257, 33208), (2372, 31598), (3416, 21941), (4151, 18056), (4514, 16604), (4744, 15799), (8302, 9028)]