64959138

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63313}}^1$

素因数の和:63343

約数の個数: 32

約数和(自身を含む): 151953600

約数和(自身を除く): 86994462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 63313, 126626, 189939, 379878, 569817, 1139634, 1202947, 1709451, 2405894, 3418902, 3608841, 7217682, 10826523, 21653046, 32479569, 64959138]

約数ペア:

[(1, 64959138), (2, 32479569), (3, 21653046), (6, 10826523), (9, 7217682), (18, 3608841), (19, 3418902), (27, 2405894), (38, 1709451), (54, 1202947), (57, 1139634), (114, 569817), (171, 379878), (342, 189939), (513, 126626), (1026, 63313)]