57186732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 144572736

約数和(自身を除く): 87386004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 307, 361, 516, 614, 722, 817, 921, 1083, 1228, 1444, 1634, 1842, 2166, 2451, 3268, 3684, 4332, 4902, 5833, 9804, 11666, 13201, 15523, 17499, 23332, 26402, 31046, 34998, 39603, 46569, 52804, 62092, 69996, 79206, 93138, 110827, 158412, 186276, 221654, 250819, 332481, 443308, 501638, 664962, 752457, 1003276, 1329924, 1504914, 3009828, 4765561, 9531122, 14296683, 19062244, 28593366, 57186732]

約数ペア:

[(1, 57186732), (2, 28593366), (3, 19062244), (4, 14296683), (6, 9531122), (12, 4765561), (19, 3009828), (38, 1504914), (43, 1329924), (57, 1003276), (76, 752457), (86, 664962), (114, 501638), (129, 443308), (172, 332481), (228, 250819), (258, 221654), (307, 186276), (361, 158412), (516, 110827), (614, 93138), (722, 79206), (817, 69996), (921, 62092), (1083, 52804), (1228, 46569), (1444, 39603), (1634, 34998), (1842, 31046), (2166, 26402), (2451, 23332), (3268, 17499), (3684, 15523), (4332, 13201), (4902, 11666), (5833, 9804)]