70390264

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 155541600

約数和(自身を除く): 85151336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 2273, 3871, 4424, 4546, 7742, 9092, 15484, 15911, 18184, 30968, 31822, 63644, 111377, 127288, 179567, 222754, 359134, 445508, 718268, 891016, 1256969, 1436536, 2513938, 5027876, 8798783, 10055752, 17597566, 35195132, 70390264]

約数ペア:

[(1, 70390264), (2, 35195132), (4, 17597566), (7, 10055752), (8, 8798783), (14, 5027876), (28, 2513938), (49, 1436536), (56, 1256969), (79, 891016), (98, 718268), (158, 445508), (196, 359134), (316, 222754), (392, 179567), (553, 127288), (632, 111377), (1106, 63644), (2212, 31822), (2273, 30968), (3871, 18184), (4424, 15911), (4546, 15484), (7742, 9092)]