79695460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13372

約数の個数: 48

約数和(自身を含む): 188084736

約数和(自身を除く): 108389276

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 13327, 26654, 53308, 66635, 133270, 173251, 266540, 306521, 346502, 613042, 693004, 866255, 1226084, 1532605, 1732510, 3065210, 3465020, 3984773, 6130420, 7969546, 15939092, 19923865, 39847730, 79695460]

約数ペア:

[(1, 79695460), (2, 39847730), (4, 19923865), (5, 15939092), (10, 7969546), (13, 6130420), (20, 3984773), (23, 3465020), (26, 3065210), (46, 1732510), (52, 1532605), (65, 1226084), (92, 866255), (115, 693004), (130, 613042), (230, 346502), (260, 306521), (299, 266540), (460, 173251), (598, 133270), (1196, 66635), (1495, 53308), (2990, 26654), (5980, 13327)]