63781416

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 184991040

約数和(自身を除く): 121209624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 107, 136, 153, 204, 214, 306, 321, 408, 428, 487, 612, 642, 856, 963, 974, 1224, 1284, 1461, 1819, 1926, 1948, 2568, 2922, 3638, 3852, 3896, 4383, 5457, 5844, 7276, 7704, 8279, 8766, 10914, 11688, 14552, 16371, 16558, 17532, 21828, 24837, 32742, 33116, 35064, 43656, 49674, 52109, 65484, 66232, 74511, 99348, 104218, 130968, 149022, 156327, 198696, 208436, 298044, 312654, 416872, 468981, 596088, 625308, 885853, 937962, 1250616, 1771706, 1875924, 2657559, 3543412, 3751848, 5315118, 7086824, 7972677, 10630236, 15945354, 21260472, 31890708, 63781416]

約数ペア:

[(1, 63781416), (2, 31890708), (3, 21260472), (4, 15945354), (6, 10630236), (8, 7972677), (9, 7086824), (12, 5315118), (17, 3751848), (18, 3543412), (24, 2657559), (34, 1875924), (36, 1771706), (51, 1250616), (68, 937962), (72, 885853), (102, 625308), (107, 596088), (136, 468981), (153, 416872), (204, 312654), (214, 298044), (306, 208436), (321, 198696), (408, 156327), (428, 149022), (487, 130968), (612, 104218), (642, 99348), (856, 74511), (963, 66232), (974, 65484), (1224, 52109), (1284, 49674), (1461, 43656), (1819, 35064), (1926, 33116), (1948, 32742), (2568, 24837), (2922, 21828), (3638, 17532), (3852, 16558), (3896, 16371), (4383, 14552), (5457, 11688), (5844, 10914), (7276, 8766), (7704, 8279)]