70608328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 158284800

約数和(自身を除く): 87676472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 89, 124, 178, 217, 248, 356, 434, 457, 623, 712, 868, 914, 1246, 1736, 1828, 2492, 2759, 3199, 3656, 4984, 5518, 6398, 11036, 12796, 14167, 19313, 22072, 25592, 28334, 38626, 40673, 56668, 77252, 81346, 99169, 113336, 154504, 162692, 198338, 284711, 325384, 396676, 569422, 793352, 1138844, 1260863, 2277688, 2521726, 5043452, 8826041, 10086904, 17652082, 35304164, 70608328]

約数ペア:

[(1, 70608328), (2, 35304164), (4, 17652082), (7, 10086904), (8, 8826041), (14, 5043452), (28, 2521726), (31, 2277688), (56, 1260863), (62, 1138844), (89, 793352), (124, 569422), (178, 396676), (217, 325384), (248, 284711), (356, 198338), (434, 162692), (457, 154504), (623, 113336), (712, 99169), (868, 81346), (914, 77252), (1246, 56668), (1736, 40673), (1828, 38626), (2492, 28334), (2759, 25592), (3199, 22072), (3656, 19313), (4984, 14167), (5518, 12796), (6398, 11036)]