64804914

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{9161}}^1$

素因数の和:9303

約数の個数: 32

約数和(自身を含む): 145126080

約数和(自身を除く): 80321166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 9161, 18322, 27483, 54966, 82449, 164898, 247347, 494694, 1200091, 2400182, 3600273, 7200546, 10800819, 21601638, 32402457, 64804914]

約数ペア:

[(1, 64804914), (2, 32402457), (3, 21601638), (6, 10800819), (9, 7200546), (18, 3600273), (27, 2400182), (54, 1200091), (131, 494694), (262, 247347), (393, 164898), (786, 82449), (1179, 54966), (2358, 27483), (3537, 18322), (7074, 9161)]