68373812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 129308256

約数和(自身を除く): 60934444

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4283, 7982, 8566, 15964, 17132, 55679, 111358, 222716, 1314881, 2629762, 5259524, 17093453, 34186906, 68373812]

約数ペア:

[(1, 68373812), (2, 34186906), (4, 17093453), (13, 5259524), (26, 2629762), (52, 1314881), (307, 222716), (614, 111358), (1228, 55679), (3991, 17132), (4283, 15964), (7982, 8566)]