31372596

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2670

約数の個数: 60

約数和(自身を含む): 84262948

約数和(自身を除く): 52890352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2617, 2997, 3996, 5234, 5994, 7851, 10468, 11988, 15702, 23553, 31404, 47106, 70659, 94212, 96829, 141318, 193658, 211977, 282636, 290487, 387316, 423954, 580974, 847908, 871461, 1161948, 1742922, 2614383, 3485844, 5228766, 7843149, 10457532, 15686298, 31372596]

約数ペア:

[(1, 31372596), (2, 15686298), (3, 10457532), (4, 7843149), (6, 5228766), (9, 3485844), (12, 2614383), (18, 1742922), (27, 1161948), (36, 871461), (37, 847908), (54, 580974), (74, 423954), (81, 387316), (108, 290487), (111, 282636), (148, 211977), (162, 193658), (222, 141318), (324, 96829), (333, 94212), (444, 70659), (666, 47106), (999, 31404), (1332, 23553), (1998, 15702), (2617, 11988), (2997, 10468), (3996, 7851), (5234, 5994)]