69767572

素因数分解:

$2^2\times 7^3\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 143651200

約数和(自身を除く): 73883628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 241, 343, 422, 482, 686, 844, 964, 1372, 1477, 1687, 2954, 3374, 5908, 6748, 10339, 11809, 20678, 23618, 41356, 47236, 50851, 72373, 82663, 101702, 144746, 165326, 203404, 289492, 330652, 355957, 711914, 1423828, 2491699, 4983398, 9966796, 17441893, 34883786, 69767572]

約数ペア:

[(1, 69767572), (2, 34883786), (4, 17441893), (7, 9966796), (14, 4983398), (28, 2491699), (49, 1423828), (98, 711914), (196, 355957), (211, 330652), (241, 289492), (343, 203404), (422, 165326), (482, 144746), (686, 101702), (844, 82663), (964, 72373), (1372, 50851), (1477, 47236), (1687, 41356), (2954, 23618), (3374, 20678), (5908, 11809), (6748, 10339)]