77883476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8389}}^1$

素因数の和:8615

約数の個数: 24

約数和(自身を含む): 149409120

約数和(自身を除く): 71525644

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 8389, 9284, 16778, 33556, 92279, 184558, 369116, 1770079, 3540158, 7080316, 19470869, 38941738, 77883476]

約数ペア:

[(1, 77883476), (2, 38941738), (4, 19470869), (11, 7080316), (22, 3540158), (44, 1770079), (211, 369116), (422, 184558), (844, 92279), (2321, 33556), (4642, 16778), (8389, 9284)]