88919776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1609}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 192311280

約数和(自身を除く): 103391504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 314, 352, 628, 1256, 1609, 1727, 2512, 3218, 3454, 5024, 6436, 6908, 12872, 13816, 17699, 25744, 27632, 35398, 51488, 55264, 70796, 141592, 252613, 283184, 505226, 566368, 1010452, 2020904, 2778743, 4041808, 5557486, 8083616, 11114972, 22229944, 44459888, 88919776]

約数ペア:

[(1, 88919776), (2, 44459888), (4, 22229944), (8, 11114972), (11, 8083616), (16, 5557486), (22, 4041808), (32, 2778743), (44, 2020904), (88, 1010452), (157, 566368), (176, 505226), (314, 283184), (352, 252613), (628, 141592), (1256, 70796), (1609, 55264), (1727, 51488), (2512, 35398), (3218, 27632), (3454, 25744), (5024, 17699), (6436, 13816), (6908, 12872)]