74250890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34262

約数の個数: 32

約数和(自身を含む): 157676544

約数和(自身を除く): 83425654

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 34217, 68434, 171085, 239519, 342170, 479038, 1060727, 1197595, 2121454, 2395190, 5303635, 7425089, 10607270, 14850178, 37125445, 74250890]

約数ペア:

[(1, 74250890), (2, 37125445), (5, 14850178), (7, 10607270), (10, 7425089), (14, 5303635), (31, 2395190), (35, 2121454), (62, 1197595), (70, 1060727), (155, 479038), (217, 342170), (310, 239519), (434, 171085), (1085, 68434), (2170, 34217)]