66491744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 144199440

約数和(自身を除く): 77707696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 872, 1199, 1733, 1744, 2398, 3466, 3488, 4796, 6932, 9592, 13864, 19063, 19184, 27728, 38126, 38368, 55456, 76252, 152504, 188897, 305008, 377794, 610016, 755588, 1511176, 2077867, 3022352, 4155734, 6044704, 8311468, 16622936, 33245872, 66491744]

約数ペア:

[(1, 66491744), (2, 33245872), (4, 16622936), (8, 8311468), (11, 6044704), (16, 4155734), (22, 3022352), (32, 2077867), (44, 1511176), (88, 755588), (109, 610016), (176, 377794), (218, 305008), (352, 188897), (436, 152504), (872, 76252), (1199, 55456), (1733, 38368), (1744, 38126), (2398, 27728), (3466, 19184), (3488, 19063), (4796, 13864), (6932, 9592)]