63618372

素因数分解:

$2^2\times 3^6\times {\mathrm{21817}}^1$

素因数の和:21839

約数の個数: 42

約数和(自身を含む): 166929518

約数和(自身を除く): 103311146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 21817, 43634, 65451, 87268, 130902, 196353, 261804, 392706, 589059, 785412, 1178118, 1767177, 2356236, 3534354, 5301531, 7068708, 10603062, 15904593, 21206124, 31809186, 63618372]

約数ペア:

[(1, 63618372), (2, 31809186), (3, 21206124), (4, 15904593), (6, 10603062), (9, 7068708), (12, 5301531), (18, 3534354), (27, 2356236), (36, 1767177), (54, 1178118), (81, 785412), (108, 589059), (162, 392706), (243, 261804), (324, 196353), (486, 130902), (729, 87268), (972, 65451), (1458, 43634), (2916, 21817)]