66526712

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 156978000

約数和(自身を除く): 90451288

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 67, 68, 98, 119, 134, 136, 149, 196, 238, 268, 298, 392, 469, 476, 536, 596, 833, 938, 952, 1043, 1139, 1192, 1666, 1876, 2086, 2278, 2533, 3283, 3332, 3752, 4172, 4556, 5066, 6566, 6664, 7301, 7973, 8344, 9112, 9983, 10132, 13132, 14602, 15946, 17731, 19966, 20264, 26264, 29204, 31892, 35462, 39932, 55811, 58408, 63784, 69881, 70924, 79864, 111622, 124117, 139762, 141848, 169711, 223244, 248234, 279524, 339422, 446488, 489167, 496468, 559048, 678844, 978334, 992936, 1187977, 1357688, 1956668, 2375954, 3913336, 4751908, 8315839, 9503816, 16631678, 33263356, 66526712]

約数ペア:

[(1, 66526712), (2, 33263356), (4, 16631678), (7, 9503816), (8, 8315839), (14, 4751908), (17, 3913336), (28, 2375954), (34, 1956668), (49, 1357688), (56, 1187977), (67, 992936), (68, 978334), (98, 678844), (119, 559048), (134, 496468), (136, 489167), (149, 446488), (196, 339422), (238, 279524), (268, 248234), (298, 223244), (392, 169711), (469, 141848), (476, 139762), (536, 124117), (596, 111622), (833, 79864), (938, 70924), (952, 69881), (1043, 63784), (1139, 58408), (1192, 55811), (1666, 39932), (1876, 35462), (2086, 31892), (2278, 29204), (2533, 26264), (3283, 20264), (3332, 19966), (3752, 17731), (4172, 15946), (4556, 14602), (5066, 13132), (6566, 10132), (6664, 9983), (7301, 9112), (7973, 8344)]