73831408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2281}}^1$

素因数の和:2330

約数の個数: 60

約数和(自身を含む): 173742352

約数和(自身を除く): 99910944

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, 2281, 2312, 4046, 4562, 4624, 8092, 9124, 15967, 16184, 18248, 31934, 32368, 36496, 38777, 63868, 77554, 127736, 155108, 255472, 271439, 310216, 542878, 620432, 659209, 1085756, 1318418, 2171512, 2636836, 4343024, 4614463, 5273672, 9228926, 10547344, 18457852, 36915704, 73831408]

約数ペア:

[(1, 73831408), (2, 36915704), (4, 18457852), (7, 10547344), (8, 9228926), (14, 5273672), (16, 4614463), (17, 4343024), (28, 2636836), (34, 2171512), (56, 1318418), (68, 1085756), (112, 659209), (119, 620432), (136, 542878), (238, 310216), (272, 271439), (289, 255472), (476, 155108), (578, 127736), (952, 77554), (1156, 63868), (1904, 38777), (2023, 36496), (2281, 32368), (2312, 31934), (4046, 18248), (4562, 16184), (4624, 15967), (8092, 9124)]