72756816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 60

約数和(自身を含む): 206611776

約数和(自身を除く): 133854960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 12527, 25054, 37581, 50108, 75162, 100216, 137797, 150324, 200432, 275594, 300648, 413391, 551188, 601296, 826782, 1102376, 1515767, 1653564, 2204752, 3031534, 3307128, 4547301, 6063068, 6614256, 9094602, 12126136, 18189204, 24252272, 36378408, 72756816]

約数ペア:

[(1, 72756816), (2, 36378408), (3, 24252272), (4, 18189204), (6, 12126136), (8, 9094602), (11, 6614256), (12, 6063068), (16, 4547301), (22, 3307128), (24, 3031534), (33, 2204752), (44, 1653564), (48, 1515767), (66, 1102376), (88, 826782), (121, 601296), (132, 551188), (176, 413391), (242, 300648), (264, 275594), (363, 200432), (484, 150324), (528, 137797), (726, 100216), (968, 75162), (1452, 50108), (1936, 37581), (2904, 25054), (5808, 12527)]