72111828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 102876972

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 894, 1301, 1788, 2602, 3903, 4619, 5204, 7806, 9238, 13857, 15612, 18476, 27714, 40331, 55428, 80662, 120993, 161324, 193849, 241986, 387698, 483972, 581547, 775396, 1163094, 2326188, 6009319, 12018638, 18027957, 24037276, 36055914, 72111828]

約数ペア:

[(1, 72111828), (2, 36055914), (3, 24037276), (4, 18027957), (6, 12018638), (12, 6009319), (31, 2326188), (62, 1163094), (93, 775396), (124, 581547), (149, 483972), (186, 387698), (298, 241986), (372, 193849), (447, 161324), (596, 120993), (894, 80662), (1301, 55428), (1788, 40331), (2602, 27714), (3903, 18476), (4619, 15612), (5204, 13857), (7806, 9238)]