61772764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 118389600

約数和(自身を除く): 56616836

約数列:

[1, 2, 4, 17, 34, 59, 68, 89, 118, 173, 178, 236, 346, 356, 692, 1003, 1513, 2006, 2941, 3026, 4012, 5251, 5882, 6052, 10207, 10502, 11764, 15397, 20414, 21004, 30794, 40828, 61588, 89267, 173519, 178534, 261749, 347038, 357068, 523498, 694076, 908423, 1046996, 1816846, 3633692, 15443191, 30886382, 61772764]

約数ペア:

[(1, 61772764), (2, 30886382), (4, 15443191), (17, 3633692), (34, 1816846), (59, 1046996), (68, 908423), (89, 694076), (118, 523498), (173, 357068), (178, 347038), (236, 261749), (346, 178534), (356, 173519), (692, 89267), (1003, 61588), (1513, 40828), (2006, 30794), (2941, 21004), (3026, 20414), (4012, 15397), (5251, 11764), (5882, 10502), (6052, 10207)]