71677296

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3734

約数の個数: 60

約数和(自身を含む): 202096440

約数和(自身を除く): 130419144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3581, 5004, 6672, 7162, 10008, 10743, 14324, 20016, 21486, 28648, 32229, 42972, 57296, 64458, 85944, 128916, 171888, 257832, 497759, 515664, 995518, 1493277, 1991036, 2986554, 3982072, 4479831, 5973108, 7964144, 8959662, 11946216, 17919324, 23892432, 35838648, 71677296]

約数ペア:

[(1, 71677296), (2, 35838648), (3, 23892432), (4, 17919324), (6, 11946216), (8, 8959662), (9, 7964144), (12, 5973108), (16, 4479831), (18, 3982072), (24, 2986554), (36, 1991036), (48, 1493277), (72, 995518), (139, 515664), (144, 497759), (278, 257832), (417, 171888), (556, 128916), (834, 85944), (1112, 64458), (1251, 57296), (1668, 42972), (2224, 32229), (2502, 28648), (3336, 21486), (3581, 20016), (5004, 14324), (6672, 10743), (7162, 10008)]