73840030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 151227648

約数和(自身を除く): 77387618

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 67, 86, 110, 134, 215, 233, 335, 430, 466, 473, 670, 737, 946, 1165, 1474, 2330, 2365, 2563, 2881, 3685, 4730, 5126, 5762, 7370, 10019, 12815, 14405, 15611, 20038, 25630, 28810, 31222, 31691, 50095, 63382, 78055, 100190, 110209, 156110, 158455, 171721, 220418, 316910, 343442, 551045, 671273, 858605, 1102090, 1342546, 1717210, 3356365, 6712730, 7384003, 14768006, 36920015, 73840030]

約数ペア:

[(1, 73840030), (2, 36920015), (5, 14768006), (10, 7384003), (11, 6712730), (22, 3356365), (43, 1717210), (55, 1342546), (67, 1102090), (86, 858605), (110, 671273), (134, 551045), (215, 343442), (233, 316910), (335, 220418), (430, 171721), (466, 158455), (473, 156110), (670, 110209), (737, 100190), (946, 78055), (1165, 63382), (1474, 50095), (2330, 31691), (2365, 31222), (2563, 28810), (2881, 25630), (3685, 20038), (4730, 15611), (5126, 14405), (5762, 12815), (7370, 10019)]