88164788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68239}}^1$

素因数の和:68279

約数の個数: 24

約数和(自身を含む): 171964800

約数和(自身を除く): 83800012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 68239, 136478, 272956, 1160063, 1296541, 2320126, 2593082, 4640252, 5186164, 22041197, 44082394, 88164788]

約数ペア:

[(1, 88164788), (2, 44082394), (4, 22041197), (17, 5186164), (19, 4640252), (34, 2593082), (38, 2320126), (68, 1296541), (76, 1160063), (323, 272956), (646, 136478), (1292, 68239)]