89849214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2887}}^1$

素因数の和:2934

約数の個数: 96

約数和(自身を含む): 252295680

約数和(自身を除く): 162446466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 2887, 3458, 4446, 5187, 5774, 8661, 10374, 15561, 17322, 20209, 25983, 31122, 37531, 40418, 51966, 54853, 60627, 75062, 109706, 112593, 121254, 164559, 181881, 225186, 262717, 329118, 337779, 363762, 383971, 493677, 525434, 675558, 713089, 767942, 788151, 987354, 1151913, 1426178, 1576302, 2139267, 2303826, 2364453, 3455739, 4278534, 4728906, 4991623, 6417801, 6911478, 9983246, 12835602, 14974869, 29949738, 44924607, 89849214]

約数ペア:

[(1, 89849214), (2, 44924607), (3, 29949738), (6, 14974869), (7, 12835602), (9, 9983246), (13, 6911478), (14, 6417801), (18, 4991623), (19, 4728906), (21, 4278534), (26, 3455739), (38, 2364453), (39, 2303826), (42, 2139267), (57, 1576302), (63, 1426178), (78, 1151913), (91, 987354), (114, 788151), (117, 767942), (126, 713089), (133, 675558), (171, 525434), (182, 493677), (234, 383971), (247, 363762), (266, 337779), (273, 329118), (342, 262717), (399, 225186), (494, 181881), (546, 164559), (741, 121254), (798, 112593), (819, 109706), (1197, 75062), (1482, 60627), (1638, 54853), (1729, 51966), (2223, 40418), (2394, 37531), (2887, 31122), (3458, 25983), (4446, 20209), (5187, 17322), (5774, 15561), (8661, 10374)]