89848356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10867}}^1$

素因数の和:10940

約数の個数: 48

約数和(自身を含む): 230053824

約数和(自身を除く): 140205468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 10867, 21734, 32601, 43468, 65202, 130404, 141271, 282542, 423813, 565084, 575951, 847626, 1151902, 1695252, 1727853, 2303804, 3455706, 6911412, 7487363, 14974726, 22462089, 29949452, 44924178, 89848356]

約数ペア:

[(1, 89848356), (2, 44924178), (3, 29949452), (4, 22462089), (6, 14974726), (12, 7487363), (13, 6911412), (26, 3455706), (39, 2303804), (52, 1727853), (53, 1695252), (78, 1151902), (106, 847626), (156, 575951), (159, 565084), (212, 423813), (318, 282542), (636, 141271), (689, 130404), (1378, 65202), (2067, 43468), (2756, 32601), (4134, 21734), (8268, 10867)]