89084716

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 181843200

約数和(自身を除く): 92758484

約数列:

[1, 2, 4, 7, 14, 28, 131, 149, 163, 262, 298, 326, 524, 596, 652, 917, 1043, 1141, 1834, 2086, 2282, 3668, 4172, 4564, 19519, 21353, 24287, 39038, 42706, 48574, 78076, 85412, 97148, 136633, 149471, 170009, 273266, 298942, 340018, 546532, 597884, 680036, 3181597, 6363194, 12726388, 22271179, 44542358, 89084716]

約数ペア:

[(1, 89084716), (2, 44542358), (4, 22271179), (7, 12726388), (14, 6363194), (28, 3181597), (131, 680036), (149, 597884), (163, 546532), (262, 340018), (298, 298942), (326, 273266), (524, 170009), (596, 149471), (652, 136633), (917, 97148), (1043, 85412), (1141, 78076), (1834, 48574), (2086, 42706), (2282, 39038), (3668, 24287), (4172, 21353), (4564, 19519)]