77935416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13188

約数の個数: 64

約数和(自身を含む): 220886400

約数和(自身を除く): 142950984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 170911, 249793, 315528, 341822, 499586, 512733, 683644, 749379, 999172, 1025466, 1367288, 1498758, 1998344, 2050932, 2997516, 3247309, 4101864, 5995032, 6494618, 9741927, 12989236, 19483854, 25978472, 38967708, 77935416]

約数ペア:

[(1, 77935416), (2, 38967708), (3, 25978472), (4, 19483854), (6, 12989236), (8, 9741927), (12, 6494618), (13, 5995032), (19, 4101864), (24, 3247309), (26, 2997516), (38, 2050932), (39, 1998344), (52, 1498758), (57, 1367288), (76, 1025466), (78, 999172), (104, 749379), (114, 683644), (152, 512733), (156, 499586), (228, 341822), (247, 315528), (312, 249793), (456, 170911), (494, 157764), (741, 105176), (988, 78882), (1482, 52588), (1976, 39441), (2964, 26294), (5928, 13147)]