66741388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4523}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 145926144

約数和(自身を除く): 79184756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 4523, 7378, 9046, 14756, 18092, 31661, 63322, 76891, 126644, 140213, 153782, 280426, 307564, 538237, 560852, 981491, 1076474, 1962982, 2152948, 2383621, 3925964, 4767242, 9534484, 16685347, 33370694, 66741388]

約数ペア:

[(1, 66741388), (2, 33370694), (4, 16685347), (7, 9534484), (14, 4767242), (17, 3925964), (28, 2383621), (31, 2152948), (34, 1962982), (62, 1076474), (68, 981491), (119, 560852), (124, 538237), (217, 307564), (238, 280426), (434, 153782), (476, 140213), (527, 126644), (868, 76891), (1054, 63322), (2108, 31661), (3689, 18092), (4523, 14756), (7378, 9046)]