54561888

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8276

約数の個数: 72

約数和(自身を含む): 161926128

約数和(自身を除く): 107364240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 8237, 16474, 24711, 32948, 49422, 65896, 74133, 98844, 131792, 148266, 189451, 197688, 263584, 296532, 378902, 395376, 568353, 593064, 757804, 790752, 1136706, 1186128, 1515608, 1705059, 2273412, 2372256, 3031216, 3410118, 4546824, 6062432, 6820236, 9093648, 13640472, 18187296, 27280944, 54561888]

約数ペア:

[(1, 54561888), (2, 27280944), (3, 18187296), (4, 13640472), (6, 9093648), (8, 6820236), (9, 6062432), (12, 4546824), (16, 3410118), (18, 3031216), (23, 2372256), (24, 2273412), (32, 1705059), (36, 1515608), (46, 1186128), (48, 1136706), (69, 790752), (72, 757804), (92, 593064), (96, 568353), (138, 395376), (144, 378902), (184, 296532), (207, 263584), (276, 197688), (288, 189451), (368, 148266), (414, 131792), (552, 98844), (736, 74133), (828, 65896), (1104, 49422), (1656, 32948), (2208, 24711), (3312, 16474), (6624, 8237)]