90736424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 174483720

約数和(自身を除く): 83747296

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1237, 1384, 2474, 4948, 9169, 9896, 18338, 36676, 65561, 73352, 131122, 214001, 262244, 428002, 524488, 856004, 1712008, 11342053, 22684106, 45368212, 90736424]

約数ペア:

[(1, 90736424), (2, 45368212), (4, 22684106), (8, 11342053), (53, 1712008), (106, 856004), (173, 524488), (212, 428002), (346, 262244), (424, 214001), (692, 131122), (1237, 73352), (1384, 65561), (2474, 36676), (4948, 18338), (9169, 9896)]