31657392

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 100

約数和(自身を含む): 98726320

約数和(自身を除く): 67068928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 1879, 2106, 2808, 3758, 4212, 5616, 5637, 7516, 8424, 11274, 15032, 16848, 16911, 22548, 24427, 30064, 33822, 45096, 48854, 50733, 67644, 73281, 90192, 97708, 101466, 135288, 146562, 152199, 195416, 202932, 219843, 270576, 293124, 304398, 390832, 405864, 439686, 586248, 608796, 659529, 811728, 879372, 1172496, 1217592, 1319058, 1758744, 1978587, 2435184, 2638116, 3517488, 3957174, 5276232, 7914348, 10552464, 15828696, 31657392]

約数ペア:

[(1, 31657392), (2, 15828696), (3, 10552464), (4, 7914348), (6, 5276232), (8, 3957174), (9, 3517488), (12, 2638116), (13, 2435184), (16, 1978587), (18, 1758744), (24, 1319058), (26, 1217592), (27, 1172496), (36, 879372), (39, 811728), (48, 659529), (52, 608796), (54, 586248), (72, 439686), (78, 405864), (81, 390832), (104, 304398), (108, 293124), (117, 270576), (144, 219843), (156, 202932), (162, 195416), (208, 152199), (216, 146562), (234, 135288), (312, 101466), (324, 97708), (351, 90192), (432, 73281), (468, 67644), (624, 50733), (648, 48854), (702, 45096), (936, 33822), (1053, 30064), (1296, 24427), (1404, 22548), (1872, 16911), (1879, 16848), (2106, 15032), (2808, 11274), (3758, 8424), (4212, 7516), (5616, 5637)]