171643668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3517}}^1$

素因数の和:3621

約数の個数: 72

約数和(自身を含む): 471637152

約数和(自身を除く): 299993484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 581, 588, 996, 1162, 1743, 2324, 3486, 3517, 4067, 6972, 7034, 8134, 10551, 12201, 14068, 16268, 21102, 24402, 24619, 42204, 48804, 49238, 73857, 98476, 147714, 172333, 291911, 295428, 344666, 516999, 583822, 689332, 875733, 1033998, 1167644, 1751466, 2043377, 2067996, 3502932, 4086754, 6130131, 8173508, 12260262, 14303639, 24520524, 28607278, 42910917, 57214556, 85821834, 171643668]

約数ペア:

[(1, 171643668), (2, 85821834), (3, 57214556), (4, 42910917), (6, 28607278), (7, 24520524), (12, 14303639), (14, 12260262), (21, 8173508), (28, 6130131), (42, 4086754), (49, 3502932), (83, 2067996), (84, 2043377), (98, 1751466), (147, 1167644), (166, 1033998), (196, 875733), (249, 689332), (294, 583822), (332, 516999), (498, 344666), (581, 295428), (588, 291911), (996, 172333), (1162, 147714), (1743, 98476), (2324, 73857), (3486, 49238), (3517, 48804), (4067, 42204), (6972, 24619), (7034, 24402), (8134, 21102), (10551, 16268), (12201, 14068)]