66949064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 158336640

約数和(自身を除く): 91387576

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 56, 82, 91, 104, 164, 182, 287, 328, 364, 533, 574, 728, 1066, 1148, 2132, 2243, 2296, 3731, 4264, 4486, 7462, 8972, 14924, 15701, 17944, 29159, 29848, 31402, 58318, 62804, 91963, 116636, 125608, 183926, 204113, 233272, 367852, 408226, 643741, 735704, 816452, 1195519, 1287482, 1632904, 2391038, 2574964, 4782076, 5149928, 8368633, 9564152, 16737266, 33474532, 66949064]

約数ペア:

[(1, 66949064), (2, 33474532), (4, 16737266), (7, 9564152), (8, 8368633), (13, 5149928), (14, 4782076), (26, 2574964), (28, 2391038), (41, 1632904), (52, 1287482), (56, 1195519), (82, 816452), (91, 735704), (104, 643741), (164, 408226), (182, 367852), (287, 233272), (328, 204113), (364, 183926), (533, 125608), (574, 116636), (728, 91963), (1066, 62804), (1148, 58318), (2132, 31402), (2243, 29848), (2296, 29159), (3731, 17944), (4264, 15701), (4486, 14924), (7462, 8972)]