61975836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 170022944

約数和(自身を除く): 108047108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 877, 906, 1359, 1754, 1812, 1963, 2631, 2718, 3508, 3926, 5262, 5436, 5889, 7852, 7893, 10524, 11401, 11778, 15786, 17667, 22802, 23556, 31572, 34203, 35334, 45604, 68406, 70668, 102609, 132427, 136812, 205218, 264854, 397281, 410436, 529708, 794562, 1191843, 1589124, 1721551, 2383686, 3443102, 4767372, 5164653, 6886204, 10329306, 15493959, 20658612, 30987918, 61975836]

約数ペア:

[(1, 61975836), (2, 30987918), (3, 20658612), (4, 15493959), (6, 10329306), (9, 6886204), (12, 5164653), (13, 4767372), (18, 3443102), (26, 2383686), (36, 1721551), (39, 1589124), (52, 1191843), (78, 794562), (117, 529708), (151, 410436), (156, 397281), (234, 264854), (302, 205218), (453, 136812), (468, 132427), (604, 102609), (877, 70668), (906, 68406), (1359, 45604), (1754, 35334), (1812, 34203), (1963, 31572), (2631, 23556), (2718, 22802), (3508, 17667), (3926, 15786), (5262, 11778), (5436, 11401), (5889, 10524), (7852, 7893)]