74791836

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 120

約数和(自身を含む): 228351200

約数和(自身を除く): 153559364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 673, 686, 756, 882, 1029, 1134, 1323, 1346, 1372, 1764, 2019, 2058, 2268, 2646, 2692, 3087, 3969, 4038, 4116, 4711, 5292, 6057, 6174, 7938, 8076, 9261, 9422, 12114, 12348, 14133, 15876, 18171, 18522, 18844, 24228, 27783, 28266, 32977, 36342, 37044, 42399, 54513, 55566, 56532, 65954, 72684, 84798, 98931, 109026, 111132, 127197, 131908, 169596, 197862, 218052, 230839, 254394, 296793, 381591, 395724, 461678, 508788, 593586, 692517, 763182, 890379, 923356, 1187172, 1385034, 1526364, 1780758, 2077551, 2671137, 2770068, 3561516, 4155102, 5342274, 6232653, 8310204, 10684548, 12465306, 18697959, 24930612, 37395918, 74791836]

約数ペア:

[(1, 74791836), (2, 37395918), (3, 24930612), (4, 18697959), (6, 12465306), (7, 10684548), (9, 8310204), (12, 6232653), (14, 5342274), (18, 4155102), (21, 3561516), (27, 2770068), (28, 2671137), (36, 2077551), (42, 1780758), (49, 1526364), (54, 1385034), (63, 1187172), (81, 923356), (84, 890379), (98, 763182), (108, 692517), (126, 593586), (147, 508788), (162, 461678), (189, 395724), (196, 381591), (252, 296793), (294, 254394), (324, 230839), (343, 218052), (378, 197862), (441, 169596), (567, 131908), (588, 127197), (673, 111132), (686, 109026), (756, 98931), (882, 84798), (1029, 72684), (1134, 65954), (1323, 56532), (1346, 55566), (1372, 54513), (1764, 42399), (2019, 37044), (2058, 36342), (2268, 32977), (2646, 28266), (2692, 27783), (3087, 24228), (3969, 18844), (4038, 18522), (4116, 18171), (4711, 15876), (5292, 14133), (6057, 12348), (6174, 12114), (7938, 9422), (8076, 9261)]