74392584

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 217133520

約数和(自身を除く): 142740936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1291, 1372, 2058, 2401, 2582, 2744, 3873, 4116, 4802, 5164, 7203, 7746, 8232, 9037, 9604, 10328, 14406, 15492, 18074, 19208, 27111, 28812, 30984, 36148, 54222, 57624, 63259, 72296, 108444, 126518, 189777, 216888, 253036, 379554, 442813, 506072, 759108, 885626, 1328439, 1518216, 1771252, 2656878, 3099691, 3542504, 5313756, 6199382, 9299073, 10627512, 12398764, 18598146, 24797528, 37196292, 74392584]

約数ペア:

[(1, 74392584), (2, 37196292), (3, 24797528), (4, 18598146), (6, 12398764), (7, 10627512), (8, 9299073), (12, 6199382), (14, 5313756), (21, 3542504), (24, 3099691), (28, 2656878), (42, 1771252), (49, 1518216), (56, 1328439), (84, 885626), (98, 759108), (147, 506072), (168, 442813), (196, 379554), (294, 253036), (343, 216888), (392, 189777), (588, 126518), (686, 108444), (1029, 72296), (1176, 63259), (1291, 57624), (1372, 54222), (2058, 36148), (2401, 30984), (2582, 28812), (2744, 27111), (3873, 19208), (4116, 18074), (4802, 15492), (5164, 14406), (7203, 10328), (7746, 9604), (8232, 9037)]