79672852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4892

約数の個数: 48

約数和(自身を含む): 173178880

約数和(自身を除く): 93506028

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 4831, 8246, 9662, 16492, 19324, 33817, 67634, 91789, 135268, 149761, 183578, 299522, 367156, 599044, 642523, 1048327, 1285046, 2096654, 2570092, 2845459, 4193308, 5690918, 11381836, 19918213, 39836426, 79672852]

約数ペア:

[(1, 79672852), (2, 39836426), (4, 19918213), (7, 11381836), (14, 5690918), (19, 4193308), (28, 2845459), (31, 2570092), (38, 2096654), (62, 1285046), (76, 1048327), (124, 642523), (133, 599044), (217, 367156), (266, 299522), (434, 183578), (532, 149761), (589, 135268), (868, 91789), (1178, 67634), (2356, 33817), (4123, 19324), (4831, 16492), (8246, 9662)]