63407792

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9281}}^1$

素因数の和:9357

約数の個数: 40

約数和(自身を含む): 142720032

約数和(自身を除く): 79312240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 259868, 519736, 566141, 1039472, 1132282, 2264564, 3962987, 4529128, 7925974, 9058256, 15851948, 31703896, 63407792]

約数ペア:

[(1, 63407792), (2, 31703896), (4, 15851948), (7, 9058256), (8, 7925974), (14, 4529128), (16, 3962987), (28, 2264564), (56, 1132282), (61, 1039472), (112, 566141), (122, 519736), (244, 259868), (427, 148496), (488, 129934), (854, 74248), (976, 64967), (1708, 37124), (3416, 18562), (6832, 9281)]