69132728

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5740

約数の個数: 48

約数和(自身を含む): 155678400

約数和(自身を除く): 86545672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 5689, 6076, 11378, 12152, 22756, 39823, 45512, 79646, 159292, 176359, 278761, 318584, 352718, 557522, 705436, 1115044, 1234513, 1410872, 2230088, 2469026, 4938052, 8641591, 9876104, 17283182, 34566364, 69132728]

約数ペア:

[(1, 69132728), (2, 34566364), (4, 17283182), (7, 9876104), (8, 8641591), (14, 4938052), (28, 2469026), (31, 2230088), (49, 1410872), (56, 1234513), (62, 1115044), (98, 705436), (124, 557522), (196, 352718), (217, 318584), (248, 278761), (392, 176359), (434, 159292), (868, 79646), (1519, 45512), (1736, 39823), (3038, 22756), (5689, 12152), (6076, 11378)]