68662692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3545

約数の個数: 72

約数和(自身を含む): 200928000

約数和(自身を除く): 132265308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 3449, 4977, 6636, 6898, 9954, 10347, 13796, 19908, 20694, 24143, 31041, 41388, 48286, 62082, 72429, 96572, 124164, 144858, 217287, 272471, 289716, 434574, 544942, 817413, 869148, 1089884, 1634826, 1907297, 2452239, 3269652, 3814594, 4904478, 5721891, 7629188, 9808956, 11443782, 17165673, 22887564, 34331346, 68662692]

約数ペア:

[(1, 68662692), (2, 34331346), (3, 22887564), (4, 17165673), (6, 11443782), (7, 9808956), (9, 7629188), (12, 5721891), (14, 4904478), (18, 3814594), (21, 3269652), (28, 2452239), (36, 1907297), (42, 1634826), (63, 1089884), (79, 869148), (84, 817413), (126, 544942), (158, 434574), (237, 289716), (252, 272471), (316, 217287), (474, 144858), (553, 124164), (711, 96572), (948, 72429), (1106, 62082), (1422, 48286), (1659, 41388), (2212, 31041), (2844, 24143), (3318, 20694), (3449, 19908), (4977, 13796), (6636, 10347), (6898, 9954)]