68475342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28319}}^1$

素因数の和:28368

約数の個数: 32

約数和(自身を含む): 152248320

約数和(自身を除く): 83772978

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 28319, 56638, 84957, 169914, 368147, 736294, 877889, 1104441, 1755778, 2208882, 2633667, 5267334, 11412557, 22825114, 34237671, 68475342]

約数ペア:

[(1, 68475342), (2, 34237671), (3, 22825114), (6, 11412557), (13, 5267334), (26, 2633667), (31, 2208882), (39, 1755778), (62, 1104441), (78, 877889), (93, 736294), (186, 368147), (403, 169914), (806, 84957), (1209, 56638), (2418, 28319)]