73442992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 60

約数和(自身を含む): 172828720

約数和(自身を除く): 99385728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2269, 2312, 4046, 4538, 4624, 8092, 9076, 15883, 16184, 18152, 31766, 32368, 36304, 38573, 63532, 77146, 127064, 154292, 254128, 270011, 308584, 540022, 617168, 655741, 1080044, 1311482, 2160088, 2622964, 4320176, 4590187, 5245928, 9180374, 10491856, 18360748, 36721496, 73442992]

約数ペア:

[(1, 73442992), (2, 36721496), (4, 18360748), (7, 10491856), (8, 9180374), (14, 5245928), (16, 4590187), (17, 4320176), (28, 2622964), (34, 2160088), (56, 1311482), (68, 1080044), (112, 655741), (119, 617168), (136, 540022), (238, 308584), (272, 270011), (289, 254128), (476, 154292), (578, 127064), (952, 77146), (1156, 63532), (1904, 38573), (2023, 36304), (2269, 32368), (2312, 31766), (4046, 18152), (4538, 16184), (4624, 15883), (8092, 9076)]