85149944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 185241600

約数和(自身を除く): 100091656

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 127, 152, 209, 254, 401, 418, 508, 802, 836, 1016, 1397, 1604, 1672, 2413, 2794, 3208, 4411, 4826, 5588, 7619, 8822, 9652, 11176, 15238, 17644, 19304, 26543, 30476, 35288, 50927, 53086, 60952, 83809, 101854, 106172, 167618, 203708, 212344, 335236, 407416, 560197, 670472, 967613, 1120394, 1935226, 2240788, 3870452, 4481576, 7740904, 10643743, 21287486, 42574972, 85149944]

約数ペア:

[(1, 85149944), (2, 42574972), (4, 21287486), (8, 10643743), (11, 7740904), (19, 4481576), (22, 3870452), (38, 2240788), (44, 1935226), (76, 1120394), (88, 967613), (127, 670472), (152, 560197), (209, 407416), (254, 335236), (401, 212344), (418, 203708), (508, 167618), (802, 106172), (836, 101854), (1016, 83809), (1397, 60952), (1604, 53086), (1672, 50927), (2413, 35288), (2794, 30476), (3208, 26543), (4411, 19304), (4826, 17644), (5588, 15238), (7619, 11176), (8822, 9652)]