71675664

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9161}}^1$

素因数の和:9335

約数の個数: 40

約数和(自身を含む): 186318432

約数和(自身を除く): 114642768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 9161, 18322, 27483, 36644, 54966, 73288, 109932, 146576, 219864, 439728, 1493243, 2986486, 4479729, 5972972, 8959458, 11945944, 17918916, 23891888, 35837832, 71675664]

約数ペア:

[(1, 71675664), (2, 35837832), (3, 23891888), (4, 17918916), (6, 11945944), (8, 8959458), (12, 5972972), (16, 4479729), (24, 2986486), (48, 1493243), (163, 439728), (326, 219864), (489, 146576), (652, 109932), (978, 73288), (1304, 54966), (1956, 36644), (2608, 27483), (3912, 18322), (7824, 9161)]