69981072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{208277}}^1$

素因数の和:208295

約数の個数: 40

約数和(自身を含む): 206611776

約数和(自身を除く): 136630704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 208277, 416554, 624831, 833108, 1249662, 1457939, 1666216, 2499324, 2915878, 3332432, 4373817, 4998648, 5831756, 8747634, 9997296, 11663512, 17495268, 23327024, 34990536, 69981072]

約数ペア:

[(1, 69981072), (2, 34990536), (3, 23327024), (4, 17495268), (6, 11663512), (7, 9997296), (8, 8747634), (12, 5831756), (14, 4998648), (16, 4373817), (21, 3332432), (24, 2915878), (28, 2499324), (42, 1666216), (48, 1457939), (56, 1249662), (84, 833108), (112, 624831), (168, 416554), (336, 208277)]