64364904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{653}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 179434710

約数和(自身を除く): 115069806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 653, 666, 888, 1306, 1332, 1369, 1959, 2612, 2664, 2738, 3918, 4107, 5224, 5476, 5877, 7836, 8214, 10952, 11754, 12321, 15672, 16428, 23508, 24161, 24642, 32856, 47016, 48322, 49284, 72483, 96644, 98568, 144966, 193288, 217449, 289932, 434898, 579864, 869796, 893957, 1739592, 1787914, 2681871, 3575828, 5363742, 7151656, 8045613, 10727484, 16091226, 21454968, 32182452, 64364904]

約数ペア:

[(1, 64364904), (2, 32182452), (3, 21454968), (4, 16091226), (6, 10727484), (8, 8045613), (9, 7151656), (12, 5363742), (18, 3575828), (24, 2681871), (36, 1787914), (37, 1739592), (72, 893957), (74, 869796), (111, 579864), (148, 434898), (222, 289932), (296, 217449), (333, 193288), (444, 144966), (653, 98568), (666, 96644), (888, 72483), (1306, 49284), (1332, 48322), (1369, 47016), (1959, 32856), (2612, 24642), (2664, 24161), (2738, 23508), (3918, 16428), (4107, 15672), (5224, 12321), (5476, 11754), (5877, 10952), (7836, 8214)]