78288888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105227}}^1$

素因数の和:105267

約数の個数: 32

約数和(自身を含む): 202037760

約数和(自身を除く): 123748872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 105227, 210454, 315681, 420908, 631362, 841816, 1262724, 2525448, 3262037, 6524074, 9786111, 13048148, 19572222, 26096296, 39144444, 78288888]

約数ペア:

[(1, 78288888), (2, 39144444), (3, 26096296), (4, 19572222), (6, 13048148), (8, 9786111), (12, 6524074), (24, 3262037), (31, 2525448), (62, 1262724), (93, 841816), (124, 631362), (186, 420908), (248, 315681), (372, 210454), (744, 105227)]