72423364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73303}}^1$

素因数の和:73339

約数の個数: 24

約数和(自身を含む): 143675840

約数和(自身を除く): 71252476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 73303, 146606, 293212, 952939, 1392757, 1905878, 2785514, 3811756, 5571028, 18105841, 36211682, 72423364]

約数ペア:

[(1, 72423364), (2, 36211682), (4, 18105841), (13, 5571028), (19, 3811756), (26, 2785514), (38, 1905878), (52, 1392757), (76, 952939), (247, 293212), (494, 146606), (988, 73303)]