61479222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2647}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 144898560

約数和(自身を除く): 83419338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 2647, 3318, 3871, 5294, 7742, 7941, 11613, 15882, 18529, 23226, 37058, 55587, 111174, 129703, 209113, 259406, 389109, 418226, 627339, 778218, 1254678, 1463791, 2927582, 4391373, 8782746, 10246537, 20493074, 30739611, 61479222]

約数ペア:

[(1, 61479222), (2, 30739611), (3, 20493074), (6, 10246537), (7, 8782746), (14, 4391373), (21, 2927582), (42, 1463791), (49, 1254678), (79, 778218), (98, 627339), (147, 418226), (158, 389109), (237, 259406), (294, 209113), (474, 129703), (553, 111174), (1106, 55587), (1659, 37058), (2647, 23226), (3318, 18529), (3871, 15882), (5294, 11613), (7742, 7941)]