83143884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 200270336

約数和(自身を除く): 117126452

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 271, 444, 542, 691, 813, 1084, 1382, 1626, 2073, 2764, 3252, 4146, 8292, 10027, 20054, 25567, 30081, 40108, 51134, 60162, 76701, 102268, 120324, 153402, 187261, 306804, 374522, 561783, 749044, 1123566, 2247132, 6928657, 13857314, 20785971, 27714628, 41571942, 83143884]

約数ペア:

[(1, 83143884), (2, 41571942), (3, 27714628), (4, 20785971), (6, 13857314), (12, 6928657), (37, 2247132), (74, 1123566), (111, 749044), (148, 561783), (222, 374522), (271, 306804), (444, 187261), (542, 153402), (691, 120324), (813, 102268), (1084, 76701), (1382, 60162), (1626, 51134), (2073, 40108), (2764, 30081), (3252, 25567), (4146, 20054), (8292, 10027)]