89092172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 90694708

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 1039, 1261, 1649, 2078, 2522, 3298, 4156, 5044, 6596, 13507, 17663, 21437, 27014, 35326, 42874, 54028, 70652, 85748, 100783, 201566, 229619, 403132, 459238, 918476, 1310179, 1713311, 2620358, 3426622, 5240716, 6853244, 22273043, 44546086, 89092172]

約数ペア:

[(1, 89092172), (2, 44546086), (4, 22273043), (13, 6853244), (17, 5240716), (26, 3426622), (34, 2620358), (52, 1713311), (68, 1310179), (97, 918476), (194, 459238), (221, 403132), (388, 229619), (442, 201566), (884, 100783), (1039, 85748), (1261, 70652), (1649, 54028), (2078, 42874), (2522, 35326), (3298, 27014), (4156, 21437), (5044, 17663), (6596, 13507)]