65402008

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14071}}^1$

素因数の和:14167

約数の個数: 32

約数和(自身を含む): 141845760

約数和(自身を除く): 76443752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 14071, 28142, 56284, 98497, 112568, 196994, 393988, 787976, 1167893, 2335786, 4671572, 8175251, 9343144, 16350502, 32701004, 65402008]

約数ペア:

[(1, 65402008), (2, 32701004), (4, 16350502), (7, 9343144), (8, 8175251), (14, 4671572), (28, 2335786), (56, 1167893), (83, 787976), (166, 393988), (332, 196994), (581, 112568), (664, 98497), (1162, 56284), (2324, 28142), (4648, 14071)]