64201218

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 66953982

約数列:

[1, 2, 3, 6, 89, 109, 178, 218, 267, 327, 534, 654, 1103, 2206, 3309, 6618, 9701, 19402, 29103, 58206, 98167, 120227, 196334, 240454, 294501, 360681, 589002, 721362, 10700203, 21400406, 32100609, 64201218]

約数ペア:

[(1, 64201218), (2, 32100609), (3, 21400406), (6, 10700203), (89, 721362), (109, 589002), (178, 360681), (218, 294501), (267, 240454), (327, 196334), (534, 120227), (654, 98167), (1103, 58206), (2206, 29103), (3309, 19402), (6618, 9701)]