77810556

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 187727904

約数和(自身を除く): 109917348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 173, 222, 346, 444, 519, 692, 1013, 1038, 2026, 2076, 3039, 4052, 6078, 6401, 12156, 12802, 19203, 25604, 37481, 38406, 74962, 76812, 112443, 149924, 175249, 224886, 350498, 449772, 525747, 700996, 1051494, 2102988, 6484213, 12968426, 19452639, 25936852, 38905278, 77810556]

約数ペア:

[(1, 77810556), (2, 38905278), (3, 25936852), (4, 19452639), (6, 12968426), (12, 6484213), (37, 2102988), (74, 1051494), (111, 700996), (148, 525747), (173, 449772), (222, 350498), (346, 224886), (444, 175249), (519, 149924), (692, 112443), (1013, 76812), (1038, 74962), (2026, 38406), (2076, 37481), (3039, 25604), (4052, 19203), (6078, 12802), (6401, 12156)]