88472080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65053}}^1$

素因数の和:65083

約数の個数: 40

約数和(自身を含む): 217800792

約数和(自身を除く): 129328712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 65053, 130106, 260212, 325265, 520424, 650530, 1040848, 1105901, 1301060, 2211802, 2602120, 4423604, 5204240, 5529505, 8847208, 11059010, 17694416, 22118020, 44236040, 88472080]

約数ペア:

[(1, 88472080), (2, 44236040), (4, 22118020), (5, 17694416), (8, 11059010), (10, 8847208), (16, 5529505), (17, 5204240), (20, 4423604), (34, 2602120), (40, 2211802), (68, 1301060), (80, 1105901), (85, 1040848), (136, 650530), (170, 520424), (272, 325265), (340, 260212), (680, 130106), (1360, 65053)]