77794772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{2399}}^1$

素因数の和:2492

約数の個数: 36

約数和(自身を含む): 151939200

約数和(自身を除く): 74144428

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2399, 2948, 4798, 8107, 9596, 16214, 26389, 32428, 52778, 105556, 160733, 290279, 321466, 580558, 642932, 1161116, 1768063, 3536126, 7072252, 19448693, 38897386, 77794772]

約数ペア:

[(1, 77794772), (2, 38897386), (4, 19448693), (11, 7072252), (22, 3536126), (44, 1768063), (67, 1161116), (121, 642932), (134, 580558), (242, 321466), (268, 290279), (484, 160733), (737, 105556), (1474, 52778), (2399, 32428), (2948, 26389), (4798, 16214), (8107, 9596)]