79694748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1381}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 231402080

約数和(自身を除く): 151707332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1381, 1603, 2061, 2748, 2762, 3206, 4122, 4143, 4809, 5524, 6412, 8244, 8286, 9618, 9667, 12429, 14427, 16572, 19236, 19334, 24858, 28854, 29001, 38668, 49716, 57708, 58002, 87003, 116004, 174006, 316249, 348012, 632498, 948747, 1264996, 1897494, 2213743, 2846241, 3794988, 4427486, 5692482, 6641229, 8854972, 11384964, 13282458, 19923687, 26564916, 39847374, 79694748]

約数ペア:

[(1, 79694748), (2, 39847374), (3, 26564916), (4, 19923687), (6, 13282458), (7, 11384964), (9, 8854972), (12, 6641229), (14, 5692482), (18, 4427486), (21, 3794988), (28, 2846241), (36, 2213743), (42, 1897494), (63, 1264996), (84, 948747), (126, 632498), (229, 348012), (252, 316249), (458, 174006), (687, 116004), (916, 87003), (1374, 58002), (1381, 57708), (1603, 49716), (2061, 38668), (2748, 29001), (2762, 28854), (3206, 24858), (4122, 19334), (4143, 19236), (4809, 16572), (5524, 14427), (6412, 12429), (8244, 9667), (8286, 9618)]