77732330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2069}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 160143480

約数和(自身を除く): 82411150

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 2069, 2210, 2890, 3757, 4138, 7514, 10345, 18785, 20690, 26897, 35173, 37570, 53794, 70346, 134485, 175865, 268970, 351730, 457249, 597941, 914498, 1195882, 2286245, 2989705, 4572490, 5979410, 7773233, 15546466, 38866165, 77732330]

約数ペア:

[(1, 77732330), (2, 38866165), (5, 15546466), (10, 7773233), (13, 5979410), (17, 4572490), (26, 2989705), (34, 2286245), (65, 1195882), (85, 914498), (130, 597941), (170, 457249), (221, 351730), (289, 268970), (442, 175865), (578, 134485), (1105, 70346), (1445, 53794), (2069, 37570), (2210, 35173), (2890, 26897), (3757, 20690), (4138, 18785), (7514, 10345)]