63640218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6978

約数の個数: 32

約数和(自身を含む): 134816256

約数和(自身を除く): 71176038

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 6883, 9246, 13766, 20649, 41298, 158309, 316618, 461161, 474927, 922322, 949854, 1383483, 2766966, 10606703, 21213406, 31820109, 63640218]

約数ペア:

[(1, 63640218), (2, 31820109), (3, 21213406), (6, 10606703), (23, 2766966), (46, 1383483), (67, 949854), (69, 922322), (134, 474927), (138, 461161), (201, 316618), (402, 158309), (1541, 41298), (3082, 20649), (4623, 13766), (6883, 9246)]