71429832

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26813}}^1$

素因数の和:26862

約数の個数: 48

約数和(自身を含む): 198691740

約数和(自身を除く): 127261908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 26813, 53626, 80439, 107252, 160878, 214504, 241317, 321756, 482634, 643512, 965268, 992081, 1930536, 1984162, 2976243, 3968324, 5952486, 7936648, 8928729, 11904972, 17857458, 23809944, 35714916, 71429832]

約数ペア:

[(1, 71429832), (2, 35714916), (3, 23809944), (4, 17857458), (6, 11904972), (8, 8928729), (9, 7936648), (12, 5952486), (18, 3968324), (24, 2976243), (36, 1984162), (37, 1930536), (72, 992081), (74, 965268), (111, 643512), (148, 482634), (222, 321756), (296, 241317), (333, 214504), (444, 160878), (666, 107252), (888, 80439), (1332, 53626), (2664, 26813)]