71888796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 222388320

約数和(自身を除く): 150499524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1093, 1134, 1218, 1566, 1827, 2186, 2268, 2349, 2436, 3132, 3279, 3654, 4372, 4698, 5481, 6558, 7308, 7651, 9396, 9837, 10962, 13116, 15302, 16443, 19674, 21924, 22953, 29511, 30604, 31697, 32886, 39348, 45906, 59022, 63394, 65772, 68859, 88533, 91812, 95091, 118044, 126788, 137718, 177066, 190182, 206577, 221879, 275436, 285273, 354132, 380364, 413154, 443758, 570546, 619731, 665637, 826308, 855819, 887516, 1141092, 1239462, 1331274, 1711638, 1996911, 2478924, 2567457, 2662548, 3423276, 3993822, 5134914, 5990733, 7987644, 10269828, 11981466, 17972199, 23962932, 35944398, 71888796]

約数ペア:

[(1, 71888796), (2, 35944398), (3, 23962932), (4, 17972199), (6, 11981466), (7, 10269828), (9, 7987644), (12, 5990733), (14, 5134914), (18, 3993822), (21, 3423276), (27, 2662548), (28, 2567457), (29, 2478924), (36, 1996911), (42, 1711638), (54, 1331274), (58, 1239462), (63, 1141092), (81, 887516), (84, 855819), (87, 826308), (108, 665637), (116, 619731), (126, 570546), (162, 443758), (174, 413154), (189, 380364), (203, 354132), (252, 285273), (261, 275436), (324, 221879), (348, 206577), (378, 190182), (406, 177066), (522, 137718), (567, 126788), (609, 118044), (756, 95091), (783, 91812), (812, 88533), (1044, 68859), (1093, 65772), (1134, 63394), (1218, 59022), (1566, 45906), (1827, 39348), (2186, 32886), (2268, 31697), (2349, 30604), (2436, 29511), (3132, 22953), (3279, 21924), (3654, 19674), (4372, 16443), (4698, 15302), (5481, 13116), (6558, 10962), (7308, 9837), (7651, 9396)]