54138276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 142688000

約数和(自身を除く): 88549724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 349, 372, 417, 556, 558, 698, 834, 1047, 1116, 1251, 1396, 1668, 2094, 2502, 3141, 4188, 4309, 5004, 6282, 8618, 10819, 12564, 12927, 17236, 21638, 25854, 32457, 38781, 43276, 48511, 51708, 64914, 77562, 97022, 97371, 129828, 145533, 155124, 194044, 194742, 291066, 389484, 436599, 582132, 873198, 1503841, 1746396, 3007682, 4511523, 6015364, 9023046, 13534569, 18046092, 27069138, 54138276]

約数ペア:

[(1, 54138276), (2, 27069138), (3, 18046092), (4, 13534569), (6, 9023046), (9, 6015364), (12, 4511523), (18, 3007682), (31, 1746396), (36, 1503841), (62, 873198), (93, 582132), (124, 436599), (139, 389484), (186, 291066), (278, 194742), (279, 194044), (349, 155124), (372, 145533), (417, 129828), (556, 97371), (558, 97022), (698, 77562), (834, 64914), (1047, 51708), (1116, 48511), (1251, 43276), (1396, 38781), (1668, 32457), (2094, 25854), (2502, 21638), (3141, 17236), (4188, 12927), (4309, 12564), (5004, 10819), (6282, 8618)]