79866472

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2678

約数の個数: 48

約数和(自身を含む): 176472000

約数和(自身を除く): 96605528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 2579, 3871, 4424, 5158, 7742, 10316, 15484, 18053, 20632, 30968, 36106, 72212, 126371, 144424, 203741, 252742, 407482, 505484, 814964, 1010968, 1426187, 1629928, 2852374, 5704748, 9983309, 11409496, 19966618, 39933236, 79866472]

約数ペア:

[(1, 79866472), (2, 39933236), (4, 19966618), (7, 11409496), (8, 9983309), (14, 5704748), (28, 2852374), (49, 1629928), (56, 1426187), (79, 1010968), (98, 814964), (158, 505484), (196, 407482), (316, 252742), (392, 203741), (553, 144424), (632, 126371), (1106, 72212), (2212, 36106), (2579, 30968), (3871, 20632), (4424, 18053), (5158, 15484), (7742, 10316)]