80764813690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{523}}^1\times {\mathrm{2791}}^1$

素因数の和:3835

約数の個数: 64

約数和(自身を含む): 159268902912

約数和(自身を除く): 78504089222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 523, 1006, 1046, 2515, 2615, 2791, 5030, 5230, 5533, 5582, 5753, 11066, 11506, 13955, 27665, 27910, 28765, 30701, 55330, 57530, 61402, 153505, 263069, 307010, 526138, 1315345, 1403873, 1459693, 2630690, 2807746, 2893759, 2919386, 5787518, 7019365, 7298465, 14038730, 14468795, 14596930, 15442603, 16056623, 28937590, 30885206, 32113246, 77213015, 80283115, 154426030, 160566230, 734225579, 1468451158, 3671127895, 7342255790, 8076481369, 16152962738, 40382406845, 80764813690]

約数ペア:

[(1, 80764813690), (2, 40382406845), (5, 16152962738), (10, 8076481369), (11, 7342255790), (22, 3671127895), (55, 1468451158), (110, 734225579), (503, 160566230), (523, 154426030), (1006, 80283115), (1046, 77213015), (2515, 32113246), (2615, 30885206), (2791, 28937590), (5030, 16056623), (5230, 15442603), (5533, 14596930), (5582, 14468795), (5753, 14038730), (11066, 7298465), (11506, 7019365), (13955, 5787518), (27665, 2919386), (27910, 2893759), (28765, 2807746), (30701, 2630690), (55330, 1459693), (57530, 1403873), (61402, 1315345), (153505, 526138), (263069, 307010)]