69642252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 184984800

約数和(自身を除く): 115342548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 241, 276, 349, 414, 482, 698, 723, 828, 964, 1047, 1396, 1446, 2094, 2169, 2892, 3141, 4188, 4338, 5543, 6282, 8027, 8676, 11086, 12564, 16054, 16629, 22172, 24081, 32108, 33258, 48162, 49887, 66516, 72243, 84109, 96324, 99774, 144486, 168218, 199548, 252327, 288972, 336436, 504654, 756981, 1009308, 1513962, 1934507, 3027924, 3869014, 5803521, 7738028, 11607042, 17410563, 23214084, 34821126, 69642252]

約数ペア:

[(1, 69642252), (2, 34821126), (3, 23214084), (4, 17410563), (6, 11607042), (9, 7738028), (12, 5803521), (18, 3869014), (23, 3027924), (36, 1934507), (46, 1513962), (69, 1009308), (92, 756981), (138, 504654), (207, 336436), (241, 288972), (276, 252327), (349, 199548), (414, 168218), (482, 144486), (698, 99774), (723, 96324), (828, 84109), (964, 72243), (1047, 66516), (1396, 49887), (1446, 48162), (2094, 33258), (2169, 32108), (2892, 24081), (3141, 22172), (4188, 16629), (4338, 16054), (5543, 12564), (6282, 11086), (8027, 8676)]