72529860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92987}}^1$

素因数の和:93012

約数の個数: 48

約数和(自身を含む): 218707776

約数和(自身を除く): 146177916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 92987, 185974, 278961, 371948, 464935, 557922, 929870, 1115844, 1208831, 1394805, 1859740, 2417662, 2789610, 3626493, 4835324, 5579220, 6044155, 7252986, 12088310, 14505972, 18132465, 24176620, 36264930, 72529860]

約数ペア:

[(1, 72529860), (2, 36264930), (3, 24176620), (4, 18132465), (5, 14505972), (6, 12088310), (10, 7252986), (12, 6044155), (13, 5579220), (15, 4835324), (20, 3626493), (26, 2789610), (30, 2417662), (39, 1859740), (52, 1394805), (60, 1208831), (65, 1115844), (78, 929870), (130, 557922), (156, 464935), (195, 371948), (260, 278961), (390, 185974), (780, 92987)]