88156810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43427}}^1$

素因数の和:43470

約数の個数: 32

約数和(自身を含む): 187608960

約数和(自身を除く): 99452150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 43427, 86854, 217135, 303989, 434270, 607978, 1259383, 1519945, 2518766, 3039890, 6296915, 8815681, 12593830, 17631362, 44078405, 88156810]

約数ペア:

[(1, 88156810), (2, 44078405), (5, 17631362), (7, 12593830), (10, 8815681), (14, 6296915), (29, 3039890), (35, 2518766), (58, 1519945), (70, 1259383), (145, 607978), (203, 434270), (290, 303989), (406, 217135), (1015, 86854), (2030, 43427)]