74435741058820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{713122639}}^1$

素因数の和:713122972

約数の個数: 48

約数和(自身を含む): 166049180478720

約数和(自身を除く): 91613439419900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 1228, 1535, 3070, 5219, 6140, 10438, 20876, 26095, 52190, 104380, 713122639, 1426245278, 2852490556, 3565613195, 7131226390, 12123084863, 14262452780, 24246169726, 48492339452, 60615424315, 121230848630, 218928650173, 242461697260, 437857300346, 875714600692, 1094643250865, 2189286501730, 3721787052941, 4378573003460, 7443574105882, 14887148211764, 18608935264705, 37217870529410, 74435741058820]

約数ペア:

[(1, 74435741058820), (2, 37217870529410), (4, 18608935264705), (5, 14887148211764), (10, 7443574105882), (17, 4378573003460), (20, 3721787052941), (34, 2189286501730), (68, 1094643250865), (85, 875714600692), (170, 437857300346), (307, 242461697260), (340, 218928650173), (614, 121230848630), (1228, 60615424315), (1535, 48492339452), (3070, 24246169726), (5219, 14262452780), (6140, 12123084863), (10438, 7131226390), (20876, 3565613195), (26095, 2852490556), (52190, 1426245278), (104380, 713122639)]