64573854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4621}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 137772576

約数和(自身を除く): 73198722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4621, 4658, 6987, 9242, 13863, 13974, 27726, 78557, 157114, 235671, 471342, 633077, 1266154, 1899231, 3798462, 10762309, 21524618, 32286927, 64573854]

約数ペア:

[(1, 64573854), (2, 32286927), (3, 21524618), (6, 10762309), (17, 3798462), (34, 1899231), (51, 1266154), (102, 633077), (137, 471342), (274, 235671), (411, 157114), (822, 78557), (2329, 27726), (4621, 13974), (4658, 13863), (6987, 9242)]