64448676

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2545

約数の個数: 48

約数和(自身を含む): 167798400

約数和(自身を除く): 103349724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2269, 2367, 3156, 4538, 4734, 6807, 7101, 9076, 9468, 13614, 14202, 20421, 27228, 28404, 40842, 61263, 81684, 122526, 245052, 596747, 1193494, 1790241, 2386988, 3580482, 5370723, 7160964, 10741446, 16112169, 21482892, 32224338, 64448676]

約数ペア:

[(1, 64448676), (2, 32224338), (3, 21482892), (4, 16112169), (6, 10741446), (9, 7160964), (12, 5370723), (18, 3580482), (27, 2386988), (36, 1790241), (54, 1193494), (108, 596747), (263, 245052), (526, 122526), (789, 81684), (1052, 61263), (1578, 40842), (2269, 28404), (2367, 27228), (3156, 20421), (4538, 14202), (4734, 13614), (6807, 9468), (7101, 9076)]