64920592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6047}}^1$

素因数の和:6127

約数の個数: 40

約数和(自身を含む): 139491072

約数和(自身を除く): 74570480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 6047, 10736, 12094, 24188, 48376, 66517, 96752, 133034, 266068, 368867, 532136, 737734, 1064272, 1475468, 2950936, 4057537, 5901872, 8115074, 16230148, 32460296, 64920592]

約数ペア:

[(1, 64920592), (2, 32460296), (4, 16230148), (8, 8115074), (11, 5901872), (16, 4057537), (22, 2950936), (44, 1475468), (61, 1064272), (88, 737734), (122, 532136), (176, 368867), (244, 266068), (488, 133034), (671, 96752), (976, 66517), (1342, 48376), (2684, 24188), (5368, 12094), (6047, 10736)]