82889248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10487}}^1$

素因数の和:10529

約数の個数: 48

約数和(自身を含む): 185008320

約数和(自身を除く): 102119072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 10487, 20974, 41948, 83896, 136331, 167792, 199253, 272662, 335584, 398506, 545324, 797012, 1090648, 1594024, 2181296, 2590289, 3188048, 4362592, 5180578, 6376096, 10361156, 20722312, 41444624, 82889248]

約数ペア:

[(1, 82889248), (2, 41444624), (4, 20722312), (8, 10361156), (13, 6376096), (16, 5180578), (19, 4362592), (26, 3188048), (32, 2590289), (38, 2181296), (52, 1594024), (76, 1090648), (104, 797012), (152, 545324), (208, 398506), (247, 335584), (304, 272662), (416, 199253), (494, 167792), (608, 136331), (988, 83896), (1976, 41948), (3952, 20974), (7904, 10487)]