67191796

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 138499200

約数和(自身を除く): 71307404

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 178, 236, 356, 413, 457, 623, 826, 914, 1246, 1652, 1828, 2492, 3199, 5251, 6398, 10502, 12796, 21004, 26963, 36757, 40673, 53926, 73514, 81346, 107852, 147028, 162692, 188741, 284711, 377482, 569422, 754964, 1138844, 2399707, 4799414, 9598828, 16797949, 33595898, 67191796]

約数ペア:

[(1, 67191796), (2, 33595898), (4, 16797949), (7, 9598828), (14, 4799414), (28, 2399707), (59, 1138844), (89, 754964), (118, 569422), (178, 377482), (236, 284711), (356, 188741), (413, 162692), (457, 147028), (623, 107852), (826, 81346), (914, 73514), (1246, 53926), (1652, 40673), (1828, 36757), (2492, 26963), (3199, 21004), (5251, 12796), (6398, 10502)]