85219104

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2459}}^1$

素因数の和:2510

約数の個数: 72

約数和(自身を含む): 236189520

約数和(自身を除く): 150970416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2459, 2888, 4332, 4918, 5776, 7377, 8664, 9836, 11552, 14754, 17328, 19672, 29508, 34656, 39344, 46721, 59016, 78688, 93442, 118032, 140163, 186884, 236064, 280326, 373768, 560652, 747536, 887699, 1121304, 1495072, 1775398, 2242608, 2663097, 3550796, 4485216, 5326194, 7101592, 10652388, 14203184, 21304776, 28406368, 42609552, 85219104]

約数ペア:

[(1, 85219104), (2, 42609552), (3, 28406368), (4, 21304776), (6, 14203184), (8, 10652388), (12, 7101592), (16, 5326194), (19, 4485216), (24, 3550796), (32, 2663097), (38, 2242608), (48, 1775398), (57, 1495072), (76, 1121304), (96, 887699), (114, 747536), (152, 560652), (228, 373768), (304, 280326), (361, 236064), (456, 186884), (608, 140163), (722, 118032), (912, 93442), (1083, 78688), (1444, 59016), (1824, 46721), (2166, 39344), (2459, 34656), (2888, 29508), (4332, 19672), (4918, 17328), (5776, 14754), (7377, 11552), (8664, 9836)]