91540988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17483}}^1$

素因数の和:17522

約数の個数: 48

約数和(自身を含む): 211486464

約数和(自身を除く): 119945476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 17483, 34966, 69932, 122381, 192313, 244762, 297211, 384626, 489524, 594422, 769252, 1188844, 1346191, 2080477, 2692382, 3269321, 4160954, 5384764, 6538642, 8321908, 13077284, 22885247, 45770494, 91540988]

約数ペア:

[(1, 91540988), (2, 45770494), (4, 22885247), (7, 13077284), (11, 8321908), (14, 6538642), (17, 5384764), (22, 4160954), (28, 3269321), (34, 2692382), (44, 2080477), (68, 1346191), (77, 1188844), (119, 769252), (154, 594422), (187, 489524), (238, 384626), (308, 297211), (374, 244762), (476, 192313), (748, 122381), (1309, 69932), (2618, 34966), (5236, 17483)]