89247288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{286049}}^1$

素因数の和:286071

約数の個数: 32

約数和(自身を含む): 240282000

約数和(自身を除く): 151034712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 286049, 572098, 858147, 1144196, 1716294, 2288392, 3432588, 3718637, 6865176, 7437274, 11155911, 14874548, 22311822, 29749096, 44623644, 89247288]

約数ペア:

[(1, 89247288), (2, 44623644), (3, 29749096), (4, 22311822), (6, 14874548), (8, 11155911), (12, 7437274), (13, 6865176), (24, 3718637), (26, 3432588), (39, 2288392), (52, 1716294), (78, 1144196), (104, 858147), (156, 572098), (312, 286049)]