65970344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 137803680

約数和(自身を除く): 71833336

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 167, 268, 334, 536, 668, 737, 1336, 1474, 1837, 2948, 3674, 4489, 5896, 7348, 8978, 11189, 14696, 17956, 22378, 35912, 44756, 49379, 89512, 98758, 123079, 197516, 246158, 395032, 492316, 749663, 984632, 1499326, 2998652, 5997304, 8246293, 16492586, 32985172, 65970344]

約数ペア:

[(1, 65970344), (2, 32985172), (4, 16492586), (8, 8246293), (11, 5997304), (22, 2998652), (44, 1499326), (67, 984632), (88, 749663), (134, 492316), (167, 395032), (268, 246158), (334, 197516), (536, 123079), (668, 98758), (737, 89512), (1336, 49379), (1474, 44756), (1837, 35912), (2948, 22378), (3674, 17956), (4489, 14696), (5896, 11189), (7348, 8978)]