172005876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{32503}}^1$

素因数の和:32530

約数の個数: 72

約数和(自身を含む): 518763840

約数和(自身を除く): 346757964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 32503, 65006, 97509, 130012, 195018, 227521, 292527, 390036, 455042, 585054, 682563, 877581, 910084, 1170108, 1365126, 1592647, 1755162, 2047689, 2730252, 3185294, 3510324, 4095378, 4777941, 6143067, 6370588, 8190756, 9555882, 12286134, 14333823, 19111764, 24572268, 28667646, 43001469, 57335292, 86002938, 172005876]

約数ペア:

[(1, 172005876), (2, 86002938), (3, 57335292), (4, 43001469), (6, 28667646), (7, 24572268), (9, 19111764), (12, 14333823), (14, 12286134), (18, 9555882), (21, 8190756), (27, 6370588), (28, 6143067), (36, 4777941), (42, 4095378), (49, 3510324), (54, 3185294), (63, 2730252), (84, 2047689), (98, 1755162), (108, 1592647), (126, 1365126), (147, 1170108), (189, 910084), (196, 877581), (252, 682563), (294, 585054), (378, 455042), (441, 390036), (588, 292527), (756, 227521), (882, 195018), (1323, 130012), (1764, 97509), (2646, 65006), (5292, 32503)]