66365670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16669

約数の個数: 64

約数和(自身を含む): 191623680

約数和(自身を除く): 125258010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 16633, 33266, 49899, 83165, 99798, 116431, 166330, 232862, 249495, 316027, 349293, 498990, 582155, 632054, 698586, 948081, 1164310, 1580135, 1746465, 1896162, 2212189, 3160270, 3492930, 4424378, 4740405, 6636567, 9480810, 11060945, 13273134, 22121890, 33182835, 66365670]

約数ペア:

[(1, 66365670), (2, 33182835), (3, 22121890), (5, 13273134), (6, 11060945), (7, 9480810), (10, 6636567), (14, 4740405), (15, 4424378), (19, 3492930), (21, 3160270), (30, 2212189), (35, 1896162), (38, 1746465), (42, 1580135), (57, 1164310), (70, 948081), (95, 698586), (105, 632054), (114, 582155), (133, 498990), (190, 349293), (210, 316027), (266, 249495), (285, 232862), (399, 166330), (570, 116431), (665, 99798), (798, 83165), (1330, 49899), (1995, 33266), (3990, 16633)]