79979418

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 183845376

約数和(自身を除く): 103865958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 3167, 4209, 6334, 8418, 9501, 12627, 19002, 25254, 28503, 57006, 72841, 145682, 193187, 218523, 386374, 437046, 579561, 655569, 1159122, 1311138, 1738683, 3477366, 4443301, 8886602, 13329903, 26659806, 39989709, 79979418]

約数ペア:

[(1, 79979418), (2, 39989709), (3, 26659806), (6, 13329903), (9, 8886602), (18, 4443301), (23, 3477366), (46, 1738683), (61, 1311138), (69, 1159122), (122, 655569), (138, 579561), (183, 437046), (207, 386374), (366, 218523), (414, 193187), (549, 145682), (1098, 72841), (1403, 57006), (2806, 28503), (3167, 25254), (4209, 19002), (6334, 12627), (8418, 9501)]