72439710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9377

約数の個数: 64

約数和(自身を含む): 204083712

約数和(自身を除く): 131644002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 9323, 18646, 27969, 46615, 55938, 65261, 93230, 130522, 139845, 195783, 279690, 326305, 344951, 391566, 652610, 689902, 978915, 1034853, 1724755, 1957830, 2069706, 2414657, 3449510, 4829314, 5174265, 7243971, 10348530, 12073285, 14487942, 24146570, 36219855, 72439710]

約数ペア:

[(1, 72439710), (2, 36219855), (3, 24146570), (5, 14487942), (6, 12073285), (7, 10348530), (10, 7243971), (14, 5174265), (15, 4829314), (21, 3449510), (30, 2414657), (35, 2069706), (37, 1957830), (42, 1724755), (70, 1034853), (74, 978915), (105, 689902), (111, 652610), (185, 391566), (210, 344951), (222, 326305), (259, 279690), (370, 195783), (518, 139845), (555, 130522), (777, 93230), (1110, 65261), (1295, 55938), (1554, 46615), (2590, 27969), (3885, 18646), (7770, 9323)]