72861932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 89708308

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 59, 68, 118, 127, 143, 187, 221, 236, 254, 286, 374, 442, 508, 572, 649, 748, 767, 884, 1003, 1298, 1397, 1534, 1651, 2006, 2159, 2431, 2596, 2794, 3068, 3302, 4012, 4318, 4862, 5588, 6604, 7493, 8437, 8636, 9724, 11033, 13039, 14986, 16874, 18161, 22066, 23749, 26078, 28067, 29972, 33748, 36322, 44132, 47498, 52156, 56134, 72644, 82423, 94996, 97409, 112268, 127381, 143429, 164846, 194818, 254762, 286858, 308737, 329692, 389636, 509524, 573716, 617474, 1071499, 1234948, 1401191, 1655953, 2142998, 2802382, 3311906, 4285996, 5604764, 6623812, 18215483, 36430966, 72861932]

約数ペア:

[(1, 72861932), (2, 36430966), (4, 18215483), (11, 6623812), (13, 5604764), (17, 4285996), (22, 3311906), (26, 2802382), (34, 2142998), (44, 1655953), (52, 1401191), (59, 1234948), (68, 1071499), (118, 617474), (127, 573716), (143, 509524), (187, 389636), (221, 329692), (236, 308737), (254, 286858), (286, 254762), (374, 194818), (442, 164846), (508, 143429), (572, 127381), (649, 112268), (748, 97409), (767, 94996), (884, 82423), (1003, 72644), (1298, 56134), (1397, 52156), (1534, 47498), (1651, 44132), (2006, 36322), (2159, 33748), (2431, 29972), (2596, 28067), (2794, 26078), (3068, 23749), (3302, 22066), (4012, 18161), (4318, 16874), (4862, 14986), (5588, 13039), (6604, 11033), (7493, 9724), (8437, 8636)]