83988436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 180633600

約数和(自身を除く): 96645164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3359, 3572, 6251, 6718, 12502, 13436, 23513, 25004, 47026, 63821, 94052, 127642, 157873, 255284, 315746, 446747, 631492, 893494, 1105111, 1786988, 2210222, 2999587, 4420444, 5999174, 11998348, 20997109, 41994218, 83988436]

約数ペア:

[(1, 83988436), (2, 41994218), (4, 20997109), (7, 11998348), (14, 5999174), (19, 4420444), (28, 2999587), (38, 2210222), (47, 1786988), (76, 1105111), (94, 893494), (133, 631492), (188, 446747), (266, 315746), (329, 255284), (532, 157873), (658, 127642), (893, 94052), (1316, 63821), (1786, 47026), (3359, 25004), (3572, 23513), (6251, 13436), (6718, 12502)]