73954686988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5491141}}^1$

素因数の和:5491202

約数の個数: 48

約数和(自身を含む): 163592102464

約数和(自身を除く): 89637415476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 5491141, 10982282, 21964564, 38437987, 71384833, 76875974, 142769666, 153751948, 203172217, 285539332, 406344434, 499693831, 812688868, 999387662, 1422205519, 1998775324, 2641238821, 2844411038, 5282477642, 5688822076, 10564955284, 18488671747, 36977343494, 73954686988]

約数ペア:

[(1, 73954686988), (2, 36977343494), (4, 18488671747), (7, 10564955284), (13, 5688822076), (14, 5282477642), (26, 2844411038), (28, 2641238821), (37, 1998775324), (52, 1422205519), (74, 999387662), (91, 812688868), (148, 499693831), (182, 406344434), (259, 285539332), (364, 203172217), (481, 153751948), (518, 142769666), (962, 76875974), (1036, 71384833), (1924, 38437987), (3367, 21964564), (6734, 10982282), (13468, 5491141)]