65555532

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5309}}^1$

素因数の和:5340

約数の個数: 72

約数和(自身を含む): 193284000

約数和(自身を除く): 127728468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5309, 6174, 10618, 12348, 15927, 21236, 31854, 37163, 47781, 63708, 74326, 95562, 111489, 148652, 191124, 222978, 260141, 334467, 445956, 520282, 668934, 780423, 1040564, 1337868, 1560846, 1820987, 2341269, 3121692, 3641974, 4682538, 5462961, 7283948, 9365076, 10925922, 16388883, 21851844, 32777766, 65555532]

約数ペア:

[(1, 65555532), (2, 32777766), (3, 21851844), (4, 16388883), (6, 10925922), (7, 9365076), (9, 7283948), (12, 5462961), (14, 4682538), (18, 3641974), (21, 3121692), (28, 2341269), (36, 1820987), (42, 1560846), (49, 1337868), (63, 1040564), (84, 780423), (98, 668934), (126, 520282), (147, 445956), (196, 334467), (252, 260141), (294, 222978), (343, 191124), (441, 148652), (588, 111489), (686, 95562), (882, 74326), (1029, 63708), (1372, 47781), (1764, 37163), (2058, 31854), (3087, 21236), (4116, 15927), (5309, 12348), (6174, 10618)]