61440246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2311}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 152924928

約数和(自身を除く): 91484682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2311, 2954, 3798, 4431, 4622, 6933, 8862, 13293, 13866, 16177, 20799, 26586, 32354, 41598, 48531, 97062, 145593, 291186, 487621, 975242, 1462863, 2925726, 3413347, 4388589, 6826694, 8777178, 10240041, 20480082, 30720123, 61440246]

約数ペア:

[(1, 61440246), (2, 30720123), (3, 20480082), (6, 10240041), (7, 8777178), (9, 6826694), (14, 4388589), (18, 3413347), (21, 2925726), (42, 1462863), (63, 975242), (126, 487621), (211, 291186), (422, 145593), (633, 97062), (1266, 48531), (1477, 41598), (1899, 32354), (2311, 26586), (2954, 20799), (3798, 16177), (4431, 13866), (4622, 13293), (6933, 8862)]