78882881126

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{537181}}^1$

素因数の和:537824

約数の個数: 32

約数和(自身を含む): 143414701632

約数和(自身を除く): 64531820506

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 617, 1234, 4319, 8638, 10489, 20978, 73423, 146846, 537181, 1074362, 3760267, 7520534, 9132077, 18264154, 63924539, 127849078, 331440677, 662881354, 2320084739, 4640169478, 5634491509, 11268983018, 39441440563, 78882881126]

約数ペア:

[(1, 78882881126), (2, 39441440563), (7, 11268983018), (14, 5634491509), (17, 4640169478), (34, 2320084739), (119, 662881354), (238, 331440677), (617, 127849078), (1234, 63924539), (4319, 18264154), (8638, 9132077), (10489, 7520534), (20978, 3760267), (73423, 1074362), (146846, 537181)]