87508404

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 237484800

約数和(自身を除く): 149976396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 108, 111, 122, 148, 183, 222, 244, 333, 359, 366, 444, 549, 666, 718, 732, 999, 1077, 1098, 1332, 1436, 1647, 1998, 2154, 2196, 2257, 3231, 3294, 3996, 4308, 4514, 6462, 6588, 6771, 9028, 9693, 12924, 13283, 13542, 19386, 20313, 21899, 26566, 27084, 38772, 39849, 40626, 43798, 53132, 60939, 65697, 79698, 81252, 87596, 119547, 121878, 131394, 159396, 197091, 239094, 243756, 262788, 358641, 394182, 478188, 591273, 717282, 788364, 810263, 1182546, 1434564, 1620526, 2365092, 2430789, 3241052, 4861578, 7292367, 9723156, 14584734, 21877101, 29169468, 43754202, 87508404]

約数ペア:

[(1, 87508404), (2, 43754202), (3, 29169468), (4, 21877101), (6, 14584734), (9, 9723156), (12, 7292367), (18, 4861578), (27, 3241052), (36, 2430789), (37, 2365092), (54, 1620526), (61, 1434564), (74, 1182546), (108, 810263), (111, 788364), (122, 717282), (148, 591273), (183, 478188), (222, 394182), (244, 358641), (333, 262788), (359, 243756), (366, 239094), (444, 197091), (549, 159396), (666, 131394), (718, 121878), (732, 119547), (999, 87596), (1077, 81252), (1098, 79698), (1332, 65697), (1436, 60939), (1647, 53132), (1998, 43798), (2154, 40626), (2196, 39849), (2257, 38772), (3231, 27084), (3294, 26566), (3996, 21899), (4308, 20313), (4514, 19386), (6462, 13542), (6588, 13283), (6771, 12924), (9028, 9693)]