65086516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 128842560

約数和(自身を除く): 63756044

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 109, 164, 218, 331, 436, 451, 662, 902, 1199, 1324, 1804, 2398, 3641, 4469, 4796, 7282, 8938, 13571, 14564, 17876, 27142, 36079, 49159, 54284, 72158, 98318, 144316, 149281, 196636, 298562, 396869, 597124, 793738, 1479239, 1587476, 2958478, 5916956, 16271629, 32543258, 65086516]

約数ペア:

[(1, 65086516), (2, 32543258), (4, 16271629), (11, 5916956), (22, 2958478), (41, 1587476), (44, 1479239), (82, 793738), (109, 597124), (164, 396869), (218, 298562), (331, 196636), (436, 149281), (451, 144316), (662, 98318), (902, 72158), (1199, 54284), (1324, 49159), (1804, 36079), (2398, 27142), (3641, 17876), (4469, 14564), (4796, 13571), (7282, 8938)]