83958532

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 173416320

約数和(自身を除く): 89457788

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 137, 172, 274, 301, 509, 548, 602, 959, 1018, 1204, 1918, 2036, 3563, 3836, 5891, 7126, 11782, 14252, 21887, 23564, 41237, 43774, 69733, 82474, 87548, 139466, 153209, 164948, 278932, 306418, 488131, 612836, 976262, 1952524, 2998519, 5997038, 11994076, 20989633, 41979266, 83958532]

約数ペア:

[(1, 83958532), (2, 41979266), (4, 20989633), (7, 11994076), (14, 5997038), (28, 2998519), (43, 1952524), (86, 976262), (137, 612836), (172, 488131), (274, 306418), (301, 278932), (509, 164948), (548, 153209), (602, 139466), (959, 87548), (1018, 82474), (1204, 69733), (1918, 43774), (2036, 41237), (3563, 23564), (3836, 21887), (5891, 14252), (7126, 11782)]