78823638

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47087}}^1$

素因数の和:47129

約数の個数: 32

約数和(自身を含む): 180817920

約数和(自身を除く): 101994282

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 47087, 94174, 141261, 282522, 423783, 847566, 1271349, 1459697, 2542698, 2919394, 4379091, 8758182, 13137273, 26274546, 39411819, 78823638]

約数ペア:

[(1, 78823638), (2, 39411819), (3, 26274546), (6, 13137273), (9, 8758182), (18, 4379091), (27, 2919394), (31, 2542698), (54, 1459697), (62, 1271349), (93, 847566), (186, 423783), (279, 282522), (558, 141261), (837, 94174), (1674, 47087)]