85773728

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 87592192

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 181, 236, 251, 362, 472, 502, 724, 944, 1004, 1448, 1888, 2008, 2896, 4016, 5792, 8032, 10679, 14809, 21358, 29618, 42716, 45431, 59236, 85432, 90862, 118472, 170864, 181724, 236944, 341728, 363448, 473888, 726896, 1453792, 2680429, 5360858, 10721716, 21443432, 42886864, 85773728]

約数ペア:

[(1, 85773728), (2, 42886864), (4, 21443432), (8, 10721716), (16, 5360858), (32, 2680429), (59, 1453792), (118, 726896), (181, 473888), (236, 363448), (251, 341728), (362, 236944), (472, 181724), (502, 170864), (724, 118472), (944, 90862), (1004, 85432), (1448, 59236), (1888, 45431), (2008, 42716), (2896, 29618), (4016, 21358), (5792, 14809), (8032, 10679)]