66293946

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 147256200

約数和(自身を除く): 80962254

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 173, 183, 346, 349, 366, 519, 549, 698, 1038, 1047, 1098, 1557, 2094, 3114, 3141, 6282, 10553, 21106, 21289, 31659, 42578, 60377, 63318, 63867, 94977, 120754, 127734, 181131, 189954, 191601, 362262, 383202, 543393, 1086786, 3682997, 7365994, 11048991, 22097982, 33146973, 66293946]

約数ペア:

[(1, 66293946), (2, 33146973), (3, 22097982), (6, 11048991), (9, 7365994), (18, 3682997), (61, 1086786), (122, 543393), (173, 383202), (183, 362262), (346, 191601), (349, 189954), (366, 181131), (519, 127734), (549, 120754), (698, 94977), (1038, 63867), (1047, 63318), (1098, 60377), (1557, 42578), (2094, 31659), (3114, 21289), (3141, 21106), (6282, 10553)]