80374656

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 219304080

約数和(自身を除く): 138929424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 5657, 7104, 11314, 14208, 16971, 22628, 33942, 45256, 67884, 90512, 135768, 181024, 209309, 271536, 362048, 418618, 543072, 627927, 724096, 837236, 1086144, 1255854, 1674472, 2172288, 2511708, 3348944, 5023416, 6697888, 10046832, 13395776, 20093664, 26791552, 40187328, 80374656]

約数ペア:

[(1, 80374656), (2, 40187328), (3, 26791552), (4, 20093664), (6, 13395776), (8, 10046832), (12, 6697888), (16, 5023416), (24, 3348944), (32, 2511708), (37, 2172288), (48, 1674472), (64, 1255854), (74, 1086144), (96, 837236), (111, 724096), (128, 627927), (148, 543072), (192, 418618), (222, 362048), (296, 271536), (384, 209309), (444, 181024), (592, 135768), (888, 90512), (1184, 67884), (1776, 45256), (2368, 33942), (3552, 22628), (4736, 16971), (5657, 14208), (7104, 11314)]