89930714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 146722752

約数和(自身を除く): 56792038

約数列:

[1, 2, 17, 34, 61, 122, 131, 262, 331, 662, 1037, 2074, 2227, 4454, 5627, 7991, 11254, 15982, 20191, 40382, 43361, 86722, 135847, 271694, 343247, 686494, 737137, 1474274, 2645021, 5290042, 44965357, 89930714]

約数ペア:

[(1, 89930714), (2, 44965357), (17, 5290042), (34, 2645021), (61, 1474274), (122, 737137), (131, 686494), (262, 343247), (331, 271694), (662, 135847), (1037, 86722), (2074, 43361), (2227, 40382), (4454, 20191), (5627, 15982), (7991, 11254)]