84219864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 216691200

約数和(自身を除く): 132471336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 197, 282, 376, 379, 394, 564, 591, 758, 788, 1128, 1137, 1182, 1516, 1576, 2274, 2364, 3032, 4548, 4728, 9096, 9259, 17813, 18518, 27777, 35626, 37036, 53439, 55554, 71252, 74072, 74663, 106878, 111108, 142504, 149326, 213756, 222216, 223989, 298652, 427512, 447978, 597304, 895956, 1791912, 3509161, 7018322, 10527483, 14036644, 21054966, 28073288, 42109932, 84219864]

約数ペア:

[(1, 84219864), (2, 42109932), (3, 28073288), (4, 21054966), (6, 14036644), (8, 10527483), (12, 7018322), (24, 3509161), (47, 1791912), (94, 895956), (141, 597304), (188, 447978), (197, 427512), (282, 298652), (376, 223989), (379, 222216), (394, 213756), (564, 149326), (591, 142504), (758, 111108), (788, 106878), (1128, 74663), (1137, 74072), (1182, 71252), (1516, 55554), (1576, 53439), (2274, 37036), (2364, 35626), (3032, 27777), (4548, 18518), (4728, 17813), (9096, 9259)]