72356328338

素因数分解:

$2^1\times 7^2\times {\mathrm{397}}^1\times {\mathrm{499}}^1\times {\mathrm{3727}}^1$

素因数の和:4639

約数の個数: 48

約数和(自身を含む): 126860112000

約数和(自身を除く): 54503783662

約数列:

[1, 2, 7, 14, 49, 98, 397, 499, 794, 998, 2779, 3493, 3727, 5558, 6986, 7454, 19453, 24451, 26089, 38906, 48902, 52178, 182623, 198103, 365246, 396206, 1386721, 1479619, 1859773, 2773442, 2959238, 3719546, 9707047, 10357333, 13018411, 19414094, 20714666, 26036822, 72501331, 91128877, 145002662, 182257754, 738329881, 1476659762, 5168309167, 10336618334, 36178164169, 72356328338]

約数ペア:

[(1, 72356328338), (2, 36178164169), (7, 10336618334), (14, 5168309167), (49, 1476659762), (98, 738329881), (397, 182257754), (499, 145002662), (794, 91128877), (998, 72501331), (2779, 26036822), (3493, 20714666), (3727, 19414094), (5558, 13018411), (6986, 10357333), (7454, 9707047), (19453, 3719546), (24451, 2959238), (26089, 2773442), (38906, 1859773), (48902, 1479619), (52178, 1386721), (182623, 396206), (198103, 365246)]