61957112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 79877128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 151, 238, 302, 431, 476, 604, 862, 952, 1057, 1208, 1724, 2114, 2567, 3017, 3448, 4228, 5134, 6034, 7327, 8456, 10268, 12068, 14654, 17969, 20536, 24136, 29308, 35938, 51289, 58616, 65081, 71876, 102578, 130162, 143752, 205156, 260324, 410312, 455567, 520648, 911134, 1106377, 1822268, 2212754, 3644536, 4425508, 7744639, 8851016, 15489278, 30978556, 61957112]

約数ペア:

[(1, 61957112), (2, 30978556), (4, 15489278), (7, 8851016), (8, 7744639), (14, 4425508), (17, 3644536), (28, 2212754), (34, 1822268), (56, 1106377), (68, 911134), (119, 520648), (136, 455567), (151, 410312), (238, 260324), (302, 205156), (431, 143752), (476, 130162), (604, 102578), (862, 71876), (952, 65081), (1057, 58616), (1208, 51289), (1724, 35938), (2114, 29308), (2567, 24136), (3017, 20536), (3448, 17969), (4228, 14654), (5134, 12068), (6034, 10268), (7327, 8456)]