90516972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82891}}^1$

素因数の和:82918

約数の個数: 48

約数和(自身を含む): 259949312

約数和(自身を除く): 169432340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 82891, 165782, 248673, 331564, 497346, 580237, 994692, 1077583, 1160474, 1740711, 2155166, 2320948, 3232749, 3481422, 4310332, 6465498, 6962844, 7543081, 12930996, 15086162, 22629243, 30172324, 45258486, 90516972]

約数ペア:

[(1, 90516972), (2, 45258486), (3, 30172324), (4, 22629243), (6, 15086162), (7, 12930996), (12, 7543081), (13, 6962844), (14, 6465498), (21, 4310332), (26, 3481422), (28, 3232749), (39, 2320948), (42, 2155166), (52, 1740711), (78, 1160474), (84, 1077583), (91, 994692), (156, 580237), (182, 497346), (273, 331564), (364, 248673), (546, 165782), (1092, 82891)]