84600464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21447

約数の個数: 40

約数和(自身を含む): 185821440

約数和(自身を除く): 101220976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 21407, 42814, 85628, 171256, 278291, 342512, 406733, 556582, 813466, 1113164, 1626932, 2226328, 3253864, 4452656, 5287529, 6507728, 10575058, 21150116, 42300232, 84600464]

約数ペア:

[(1, 84600464), (2, 42300232), (4, 21150116), (8, 10575058), (13, 6507728), (16, 5287529), (19, 4452656), (26, 3253864), (38, 2226328), (52, 1626932), (76, 1113164), (104, 813466), (152, 556582), (208, 406733), (247, 342512), (304, 278291), (494, 171256), (988, 85628), (1976, 42814), (3952, 21407)]