72162324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 108

約数和(自身を含む): 204831900

約数和(自身を除く): 132669576

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 338, 348, 377, 409, 468, 507, 522, 676, 754, 818, 1014, 1044, 1131, 1227, 1508, 1521, 1636, 2028, 2262, 2454, 3042, 3393, 3681, 4524, 4901, 4908, 5317, 6084, 6786, 7362, 9802, 10634, 11861, 13572, 14703, 14724, 15951, 19604, 21268, 23722, 29406, 31902, 35583, 44109, 47444, 47853, 58812, 63804, 69121, 71166, 88218, 95706, 106749, 138242, 142332, 154193, 176436, 191412, 207363, 213498, 276484, 308386, 414726, 426996, 462579, 616772, 622089, 829452, 925158, 1244178, 1387737, 1850316, 2004509, 2488356, 2775474, 4009018, 5550948, 6013527, 8018036, 12027054, 18040581, 24054108, 36081162, 72162324]

約数ペア:

[(1, 72162324), (2, 36081162), (3, 24054108), (4, 18040581), (6, 12027054), (9, 8018036), (12, 6013527), (13, 5550948), (18, 4009018), (26, 2775474), (29, 2488356), (36, 2004509), (39, 1850316), (52, 1387737), (58, 1244178), (78, 925158), (87, 829452), (116, 622089), (117, 616772), (156, 462579), (169, 426996), (174, 414726), (234, 308386), (261, 276484), (338, 213498), (348, 207363), (377, 191412), (409, 176436), (468, 154193), (507, 142332), (522, 138242), (676, 106749), (754, 95706), (818, 88218), (1014, 71166), (1044, 69121), (1131, 63804), (1227, 58812), (1508, 47853), (1521, 47444), (1636, 44109), (2028, 35583), (2262, 31902), (2454, 29406), (3042, 23722), (3393, 21268), (3681, 19604), (4524, 15951), (4901, 14724), (4908, 14703), (5317, 13572), (6084, 11861), (6786, 10634), (7362, 9802)]