83753838

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{3517}}^1$

素因数の和:3548

約数の個数: 72

約数和(自身を含む): 218974392

約数和(自身を除く): 135220554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3517, 3969, 7034, 7938, 10551, 11907, 21102, 23814, 24619, 31653, 49238, 63306, 73857, 94959, 147714, 172333, 189918, 221571, 284877, 344666, 443142, 516999, 569754, 664713, 854631, 1033998, 1329426, 1550997, 1709262, 1994139, 3101994, 3988278, 4652991, 5982417, 9305982, 11964834, 13958973, 27917946, 41876919, 83753838]

約数ペア:

[(1, 83753838), (2, 41876919), (3, 27917946), (6, 13958973), (7, 11964834), (9, 9305982), (14, 5982417), (18, 4652991), (21, 3988278), (27, 3101994), (42, 1994139), (49, 1709262), (54, 1550997), (63, 1329426), (81, 1033998), (98, 854631), (126, 664713), (147, 569754), (162, 516999), (189, 443142), (243, 344666), (294, 284877), (378, 221571), (441, 189918), (486, 172333), (567, 147714), (882, 94959), (1134, 73857), (1323, 63306), (1701, 49238), (2646, 31653), (3402, 24619), (3517, 23814), (3969, 21102), (7034, 11907), (7938, 10551)]