64166432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10723}}^1$

素因数の和:10761

約数の個数: 48

約数和(自身を含む): 145932192

約数和(自身を除く): 81765760

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 10723, 21446, 42892, 85784, 117953, 171568, 182291, 235906, 343136, 364582, 471812, 729164, 943624, 1458328, 1887248, 2005201, 2916656, 3774496, 4010402, 5833312, 8020804, 16041608, 32083216, 64166432]

約数ペア:

[(1, 64166432), (2, 32083216), (4, 16041608), (8, 8020804), (11, 5833312), (16, 4010402), (17, 3774496), (22, 2916656), (32, 2005201), (34, 1887248), (44, 1458328), (68, 943624), (88, 729164), (136, 471812), (176, 364582), (187, 343136), (272, 235906), (352, 182291), (374, 171568), (544, 117953), (748, 85784), (1496, 42892), (2992, 21446), (5984, 10723)]