68842112

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 145766670

約数和(自身を除く): 76924558

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 1861, 2176, 2312, 3722, 4624, 7444, 9248, 14888, 18496, 29776, 31637, 36992, 59552, 63274, 119104, 126548, 238208, 253096, 506192, 537829, 1012384, 1075658, 2024768, 2151316, 4049536, 4302632, 8605264, 17210528, 34421056, 68842112]

約数ペア:

[(1, 68842112), (2, 34421056), (4, 17210528), (8, 8605264), (16, 4302632), (17, 4049536), (32, 2151316), (34, 2024768), (64, 1075658), (68, 1012384), (128, 537829), (136, 506192), (272, 253096), (289, 238208), (544, 126548), (578, 119104), (1088, 63274), (1156, 59552), (1861, 36992), (2176, 31637), (2312, 29776), (3722, 18496), (4624, 14888), (7444, 9248)]