76774724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 151205376

約数和(自身を除く): 74430652

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 97, 124, 194, 388, 403, 491, 806, 982, 1261, 1612, 1964, 2522, 3007, 5044, 6014, 6383, 12028, 12766, 15221, 25532, 30442, 39091, 47627, 60884, 78182, 95254, 156364, 190508, 197873, 395746, 619151, 791492, 1238302, 1476437, 2476604, 2952874, 5905748, 19193681, 38387362, 76774724]

約数ペア:

[(1, 76774724), (2, 38387362), (4, 19193681), (13, 5905748), (26, 2952874), (31, 2476604), (52, 1476437), (62, 1238302), (97, 791492), (124, 619151), (194, 395746), (388, 197873), (403, 190508), (491, 156364), (806, 95254), (982, 78182), (1261, 60884), (1612, 47627), (1964, 39091), (2522, 30442), (3007, 25532), (5044, 15221), (6014, 12766), (6383, 12028)]