83621642740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{313589}}^1$

素因数の和:313864

約数の個数: 48

約数和(自身を含む): 179122608000

約数和(自身を除く): 95500965260

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 199, 268, 335, 398, 670, 796, 995, 1340, 1990, 3980, 13333, 26666, 53332, 66665, 133330, 266660, 313589, 627178, 1254356, 1567945, 3135890, 6271780, 21010463, 42020926, 62404211, 84041852, 105052315, 124808422, 210104630, 249616844, 312021055, 420209260, 624042110, 1248084220, 4181082137, 8362164274, 16724328548, 20905410685, 41810821370, 83621642740]

約数ペア:

[(1, 83621642740), (2, 41810821370), (4, 20905410685), (5, 16724328548), (10, 8362164274), (20, 4181082137), (67, 1248084220), (134, 624042110), (199, 420209260), (268, 312021055), (335, 249616844), (398, 210104630), (670, 124808422), (796, 105052315), (995, 84041852), (1340, 62404211), (1990, 42020926), (3980, 21010463), (13333, 6271780), (26666, 3135890), (53332, 1567945), (66665, 1254356), (133330, 627178), (266660, 313589)]