90278076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 255496192

約数和(自身を除く): 165218116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 937, 1036, 1147, 1302, 1554, 1874, 2294, 2604, 2811, 3108, 3441, 3748, 4588, 5622, 6559, 6882, 8029, 11244, 13118, 13764, 16058, 19677, 24087, 26236, 29047, 32116, 34669, 39354, 48174, 58094, 69338, 78708, 87141, 96348, 104007, 116188, 138676, 174282, 203329, 208014, 242683, 348564, 406658, 416028, 485366, 609987, 728049, 813316, 970732, 1074739, 1219974, 1456098, 2149478, 2439948, 2912196, 3224217, 4298956, 6448434, 7523173, 12896868, 15046346, 22569519, 30092692, 45139038, 90278076]

約数ペア:

[(1, 90278076), (2, 45139038), (3, 30092692), (4, 22569519), (6, 15046346), (7, 12896868), (12, 7523173), (14, 6448434), (21, 4298956), (28, 3224217), (31, 2912196), (37, 2439948), (42, 2149478), (62, 1456098), (74, 1219974), (84, 1074739), (93, 970732), (111, 813316), (124, 728049), (148, 609987), (186, 485366), (217, 416028), (222, 406658), (259, 348564), (372, 242683), (434, 208014), (444, 203329), (518, 174282), (651, 138676), (777, 116188), (868, 104007), (937, 96348), (1036, 87141), (1147, 78708), (1302, 69338), (1554, 58094), (1874, 48174), (2294, 39354), (2604, 34669), (2811, 32116), (3108, 29047), (3441, 26236), (3748, 24087), (4588, 19677), (5622, 16058), (6559, 13764), (6882, 13118), (8029, 11244)]