88025340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8681}}^1$

素因数の和:8719

約数の個数: 72

約数和(自身を含む): 266919408

約数和(自身を除く): 178894068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 8681, 10140, 17362, 26043, 34724, 43405, 52086, 86810, 104172, 112853, 130215, 173620, 225706, 260430, 338559, 451412, 520860, 564265, 677118, 1128530, 1354236, 1467089, 1692795, 2257060, 2934178, 3385590, 4401267, 5868356, 6771180, 7335445, 8802534, 14670890, 17605068, 22006335, 29341780, 44012670, 88025340]

約数ペア:

[(1, 88025340), (2, 44012670), (3, 29341780), (4, 22006335), (5, 17605068), (6, 14670890), (10, 8802534), (12, 7335445), (13, 6771180), (15, 5868356), (20, 4401267), (26, 3385590), (30, 2934178), (39, 2257060), (52, 1692795), (60, 1467089), (65, 1354236), (78, 1128530), (130, 677118), (156, 564265), (169, 520860), (195, 451412), (260, 338559), (338, 260430), (390, 225706), (507, 173620), (676, 130215), (780, 112853), (845, 104172), (1014, 86810), (1690, 52086), (2028, 43405), (2535, 34724), (3380, 26043), (5070, 17362), (8681, 10140)]