80234648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 92133352

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 232, 296, 377, 481, 719, 754, 962, 1073, 1438, 1508, 1924, 2146, 2876, 3016, 3848, 4292, 5752, 8584, 9347, 13949, 18694, 20851, 26603, 27898, 37388, 41702, 53206, 55796, 74776, 83404, 106412, 111592, 166808, 212824, 271063, 345839, 542126, 691678, 771487, 1084252, 1383356, 1542974, 2168504, 2766712, 3085948, 6171896, 10029331, 20058662, 40117324, 80234648]

約数ペア:

[(1, 80234648), (2, 40117324), (4, 20058662), (8, 10029331), (13, 6171896), (26, 3085948), (29, 2766712), (37, 2168504), (52, 1542974), (58, 1383356), (74, 1084252), (104, 771487), (116, 691678), (148, 542126), (232, 345839), (296, 271063), (377, 212824), (481, 166808), (719, 111592), (754, 106412), (962, 83404), (1073, 74776), (1438, 55796), (1508, 53206), (1924, 41702), (2146, 37388), (2876, 27898), (3016, 26603), (3848, 20851), (4292, 18694), (5752, 13949), (8584, 9347)]