82381884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1471}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 207728640

約数和(自身を除く): 125346756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 359, 718, 1077, 1436, 1471, 2154, 2942, 4308, 4413, 4667, 5884, 8826, 9334, 14001, 17652, 18668, 19123, 28002, 38246, 56004, 57369, 76492, 114738, 229476, 528089, 1056178, 1584267, 2112356, 3168534, 6337068, 6865157, 13730314, 20595471, 27460628, 41190942, 82381884]

約数ペア:

[(1, 82381884), (2, 41190942), (3, 27460628), (4, 20595471), (6, 13730314), (12, 6865157), (13, 6337068), (26, 3168534), (39, 2112356), (52, 1584267), (78, 1056178), (156, 528089), (359, 229476), (718, 114738), (1077, 76492), (1436, 57369), (1471, 56004), (2154, 38246), (2942, 28002), (4308, 19123), (4413, 18668), (4667, 17652), (5884, 14001), (8826, 9334)]