87523842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 126333438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 399, 402, 469, 798, 938, 1273, 1407, 1637, 2546, 2814, 3274, 3819, 4911, 7638, 8911, 9822, 11459, 17822, 22918, 26733, 31103, 34377, 53466, 62206, 68754, 93309, 109679, 186618, 217721, 219358, 329037, 435442, 653163, 658074, 767753, 1306326, 1535506, 2083901, 2303259, 4167802, 4606518, 6251703, 12503406, 14587307, 29174614, 43761921, 87523842]

約数ペア:

[(1, 87523842), (2, 43761921), (3, 29174614), (6, 14587307), (7, 12503406), (14, 6251703), (19, 4606518), (21, 4167802), (38, 2303259), (42, 2083901), (57, 1535506), (67, 1306326), (114, 767753), (133, 658074), (134, 653163), (201, 435442), (266, 329037), (399, 219358), (402, 217721), (469, 186618), (798, 109679), (938, 93309), (1273, 68754), (1407, 62206), (1637, 53466), (2546, 34377), (2814, 31103), (3274, 26733), (3819, 22918), (4911, 17822), (7638, 11459), (8911, 9822)]