89202074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 65384806

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 3407, 6814, 13091, 26182, 44291, 64733, 88582, 129466, 180571, 361142, 841529, 1683058, 2347423, 3430849, 4694846, 6861698, 44601037, 89202074]

約数ペア:

[(1, 89202074), (2, 44601037), (13, 6861698), (19, 4694846), (26, 3430849), (38, 2347423), (53, 1683058), (106, 841529), (247, 361142), (494, 180571), (689, 129466), (1007, 88582), (1378, 64733), (2014, 44291), (3407, 26182), (6814, 13091)]