73939294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 130927104

約数和(自身を除く): 56987810

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 983, 1966, 2893, 3419, 5786, 6838, 10813, 12779, 21626, 25558, 37609, 75218, 140569, 258529, 281138, 517058, 2843819, 3360877, 5687638, 6721754, 36969647, 73939294]

約数ペア:

[(1, 73939294), (2, 36969647), (11, 6721754), (13, 5687638), (22, 3360877), (26, 2843819), (143, 517058), (263, 281138), (286, 258529), (526, 140569), (983, 75218), (1966, 37609), (2893, 25558), (3419, 21626), (5786, 12779), (6838, 10813)]