80670324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7331}}^1$

素因数の和:7476

約数の個数: 48

約数和(自身を含む): 216792576

約数和(自身を除く): 136122252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 7331, 11004, 14662, 21993, 29324, 43986, 51317, 87972, 102634, 153951, 205268, 307902, 615804, 960361, 1920722, 2881083, 3841444, 5762166, 6722527, 11524332, 13445054, 20167581, 26890108, 40335162, 80670324]

約数ペア:

[(1, 80670324), (2, 40335162), (3, 26890108), (4, 20167581), (6, 13445054), (7, 11524332), (12, 6722527), (14, 5762166), (21, 3841444), (28, 2881083), (42, 1920722), (84, 960361), (131, 615804), (262, 307902), (393, 205268), (524, 153951), (786, 102634), (917, 87972), (1572, 51317), (1834, 43986), (2751, 29324), (3668, 21993), (5502, 14662), (7331, 11004)]