64539816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 177292800

約数和(自身を除く): 112752984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 151, 264, 302, 453, 604, 906, 1208, 1619, 1661, 1812, 3238, 3322, 3624, 4857, 4983, 6476, 6644, 9714, 9966, 12952, 13288, 17809, 19428, 19932, 35618, 38856, 39864, 53427, 71236, 106854, 142472, 213708, 244469, 427416, 488938, 733407, 977876, 1466814, 1955752, 2689159, 2933628, 5378318, 5867256, 8067477, 10756636, 16134954, 21513272, 32269908, 64539816]

約数ペア:

[(1, 64539816), (2, 32269908), (3, 21513272), (4, 16134954), (6, 10756636), (8, 8067477), (11, 5867256), (12, 5378318), (22, 2933628), (24, 2689159), (33, 1955752), (44, 1466814), (66, 977876), (88, 733407), (132, 488938), (151, 427416), (264, 244469), (302, 213708), (453, 142472), (604, 106854), (906, 71236), (1208, 53427), (1619, 39864), (1661, 38856), (1812, 35618), (3238, 19932), (3322, 19428), (3624, 17809), (4857, 13288), (4983, 12952), (6476, 9966), (6644, 9714)]