72853182

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23669}}^1$

素因数の和:23702

約数の個数: 40

約数和(自身を含む): 171844200

約数和(自身を除く): 98991018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 23669, 47338, 71007, 142014, 213021, 426042, 449711, 639063, 899422, 1278126, 1349133, 1917189, 2698266, 3834378, 4047399, 8094798, 12142197, 24284394, 36426591, 72853182]

約数ペア:

[(1, 72853182), (2, 36426591), (3, 24284394), (6, 12142197), (9, 8094798), (18, 4047399), (19, 3834378), (27, 2698266), (38, 1917189), (54, 1349133), (57, 1278126), (81, 899422), (114, 639063), (162, 449711), (171, 426042), (342, 213021), (513, 142014), (1026, 71007), (1539, 47338), (3078, 23669)]