86139328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4001

約数の個数: 56

約数和(自身を含む): 192536064

約数和(自身を除く): 106396736

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3947, 5456, 7894, 10912, 15788, 21824, 31576, 43417, 63152, 86834, 122357, 126304, 173668, 244714, 252608, 347336, 489428, 694672, 978856, 1345927, 1389344, 1957712, 2691854, 2778688, 3915424, 5383708, 7830848, 10767416, 21534832, 43069664, 86139328]

約数ペア:

[(1, 86139328), (2, 43069664), (4, 21534832), (8, 10767416), (11, 7830848), (16, 5383708), (22, 3915424), (31, 2778688), (32, 2691854), (44, 1957712), (62, 1389344), (64, 1345927), (88, 978856), (124, 694672), (176, 489428), (248, 347336), (341, 252608), (352, 244714), (496, 173668), (682, 126304), (704, 122357), (992, 86834), (1364, 63152), (1984, 43417), (2728, 31576), (3947, 21824), (5456, 15788), (7894, 10912)]