84204072

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 235872000

約数和(自身を除く): 151667928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 149, 167, 188, 282, 298, 334, 376, 423, 447, 501, 564, 596, 668, 846, 894, 1002, 1128, 1192, 1336, 1341, 1503, 1692, 1788, 2004, 2682, 3006, 3384, 3576, 4008, 5364, 6012, 7003, 7849, 10728, 12024, 14006, 15698, 21009, 23547, 24883, 28012, 31396, 42018, 47094, 49766, 56024, 62792, 63027, 70641, 74649, 84036, 94188, 99532, 126054, 141282, 149298, 168072, 188376, 199064, 223947, 252108, 282564, 298596, 447894, 504216, 565128, 597192, 895788, 1169501, 1791576, 2339002, 3508503, 4678004, 7017006, 9356008, 10525509, 14034012, 21051018, 28068024, 42102036, 84204072]

約数ペア:

[(1, 84204072), (2, 42102036), (3, 28068024), (4, 21051018), (6, 14034012), (8, 10525509), (9, 9356008), (12, 7017006), (18, 4678004), (24, 3508503), (36, 2339002), (47, 1791576), (72, 1169501), (94, 895788), (141, 597192), (149, 565128), (167, 504216), (188, 447894), (282, 298596), (298, 282564), (334, 252108), (376, 223947), (423, 199064), (447, 188376), (501, 168072), (564, 149298), (596, 141282), (668, 126054), (846, 99532), (894, 94188), (1002, 84036), (1128, 74649), (1192, 70641), (1336, 63027), (1341, 62792), (1503, 56024), (1692, 49766), (1788, 47094), (2004, 42018), (2682, 31396), (3006, 28012), (3384, 24883), (3576, 23547), (4008, 21009), (5364, 15698), (6012, 14006), (7003, 12024), (7849, 10728)]