55066716

素因数分解:

$2^2\times 3^5\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 145613104

約数和(自身を除く): 90546388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 243, 313, 324, 362, 486, 543, 626, 724, 939, 972, 1086, 1252, 1629, 1878, 2172, 2817, 3258, 3756, 4887, 5634, 6516, 8451, 9774, 11268, 14661, 16902, 19548, 25353, 29322, 33804, 43983, 50706, 56653, 58644, 76059, 87966, 101412, 113306, 152118, 169959, 175932, 226612, 304236, 339918, 509877, 679836, 1019754, 1529631, 2039508, 3059262, 4588893, 6118524, 9177786, 13766679, 18355572, 27533358, 55066716]

約数ペア:

[(1, 55066716), (2, 27533358), (3, 18355572), (4, 13766679), (6, 9177786), (9, 6118524), (12, 4588893), (18, 3059262), (27, 2039508), (36, 1529631), (54, 1019754), (81, 679836), (108, 509877), (162, 339918), (181, 304236), (243, 226612), (313, 175932), (324, 169959), (362, 152118), (486, 113306), (543, 101412), (626, 87966), (724, 76059), (939, 58644), (972, 56653), (1086, 50706), (1252, 43983), (1629, 33804), (1878, 29322), (2172, 25353), (2817, 19548), (3258, 16902), (3756, 14661), (4887, 11268), (5634, 9774), (6516, 8451)]