72776496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 203764736

約数和(自身を除く): 130988240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 523, 624, 669, 892, 1046, 1338, 1569, 1784, 2092, 2676, 2899, 3138, 3568, 4184, 5352, 5798, 6276, 6799, 8368, 8697, 10704, 11596, 12552, 13598, 17394, 20397, 23192, 25104, 27196, 34788, 40794, 46384, 54392, 69576, 81588, 108784, 116629, 139152, 163176, 233258, 326352, 349887, 466516, 699774, 933032, 1399548, 1516177, 1866064, 2799096, 3032354, 4548531, 5598192, 6064708, 9097062, 12129416, 18194124, 24258832, 36388248, 72776496]

約数ペア:

[(1, 72776496), (2, 36388248), (3, 24258832), (4, 18194124), (6, 12129416), (8, 9097062), (12, 6064708), (13, 5598192), (16, 4548531), (24, 3032354), (26, 2799096), (39, 1866064), (48, 1516177), (52, 1399548), (78, 933032), (104, 699774), (156, 466516), (208, 349887), (223, 326352), (312, 233258), (446, 163176), (523, 139152), (624, 116629), (669, 108784), (892, 81588), (1046, 69576), (1338, 54392), (1569, 46384), (1784, 40794), (2092, 34788), (2676, 27196), (2899, 25104), (3138, 23192), (3568, 20397), (4184, 17394), (5352, 13598), (5798, 12552), (6276, 11596), (6799, 10704), (8368, 8697)]