73086944

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 174842640

約数和(自身を除く): 101755696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1129, 1156, 1904, 2023, 2258, 2312, 3808, 4046, 4516, 4624, 7903, 8092, 9032, 9248, 15806, 16184, 18064, 19193, 31612, 32368, 36128, 38386, 63224, 64736, 76772, 126448, 134351, 153544, 252896, 268702, 307088, 326281, 537404, 614176, 652562, 1074808, 1305124, 2149616, 2283967, 2610248, 4299232, 4567934, 5220496, 9135868, 10440992, 18271736, 36543472, 73086944]

約数ペア:

[(1, 73086944), (2, 36543472), (4, 18271736), (7, 10440992), (8, 9135868), (14, 5220496), (16, 4567934), (17, 4299232), (28, 2610248), (32, 2283967), (34, 2149616), (56, 1305124), (68, 1074808), (112, 652562), (119, 614176), (136, 537404), (224, 326281), (238, 307088), (272, 268702), (289, 252896), (476, 153544), (544, 134351), (578, 126448), (952, 76772), (1129, 64736), (1156, 63224), (1904, 38386), (2023, 36128), (2258, 32368), (2312, 31612), (3808, 19193), (4046, 18064), (4516, 16184), (4624, 15806), (7903, 9248), (8092, 9032)]