66780264232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1\times {\mathrm{10103}}^1$

素因数の和:12574

約数の個数: 64

約数和(自身を含む): 141074472960

約数和(自身を除く): 74294208728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2423, 2728, 4846, 9692, 10103, 19384, 20206, 26653, 40412, 53306, 75113, 80824, 106612, 111133, 150226, 213224, 222266, 300452, 313193, 444532, 600904, 626386, 826243, 889064, 1252772, 1652486, 2505544, 3304972, 3445123, 6609944, 6890246, 13780492, 24479569, 27560984, 48959138, 97918276, 195836552, 269275259, 538550518, 758866639, 1077101036, 1517733278, 2154202072, 3035466556, 6070933112, 8347533029, 16695066058, 33390132116, 66780264232]

約数ペア:

[(1, 66780264232), (2, 33390132116), (4, 16695066058), (8, 8347533029), (11, 6070933112), (22, 3035466556), (31, 2154202072), (44, 1517733278), (62, 1077101036), (88, 758866639), (124, 538550518), (248, 269275259), (341, 195836552), (682, 97918276), (1364, 48959138), (2423, 27560984), (2728, 24479569), (4846, 13780492), (9692, 6890246), (10103, 6609944), (19384, 3445123), (20206, 3304972), (26653, 2505544), (40412, 1652486), (53306, 1252772), (75113, 889064), (80824, 826243), (106612, 626386), (111133, 600904), (150226, 444532), (213224, 313193), (222266, 300452)]