64339776

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5916

約数の個数: 84

約数和(自身を含む): 194157600

約数和(自身を除く): 129817824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 5879, 10944, 11758, 17637, 23516, 35274, 47032, 52911, 70548, 94064, 105822, 111701, 141096, 188128, 211644, 223402, 282192, 335103, 376256, 423288, 446804, 564384, 670206, 846576, 893608, 1005309, 1128768, 1340412, 1693152, 1787216, 2010618, 2680824, 3386304, 3574432, 4021236, 5361648, 7148864, 8042472, 10723296, 16084944, 21446592, 32169888, 64339776]

約数ペア:

[(1, 64339776), (2, 32169888), (3, 21446592), (4, 16084944), (6, 10723296), (8, 8042472), (9, 7148864), (12, 5361648), (16, 4021236), (18, 3574432), (19, 3386304), (24, 2680824), (32, 2010618), (36, 1787216), (38, 1693152), (48, 1340412), (57, 1128768), (64, 1005309), (72, 893608), (76, 846576), (96, 670206), (114, 564384), (144, 446804), (152, 423288), (171, 376256), (192, 335103), (228, 282192), (288, 223402), (304, 211644), (342, 188128), (456, 141096), (576, 111701), (608, 105822), (684, 94064), (912, 70548), (1216, 52911), (1368, 47032), (1824, 35274), (2736, 23516), (3648, 17637), (5472, 11758), (5879, 10944)]