87117688

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 200931840

約数和(自身を除く): 113814152

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 67, 98, 107, 124, 134, 196, 214, 217, 248, 268, 392, 428, 434, 469, 536, 749, 856, 868, 938, 1498, 1519, 1736, 1876, 2077, 2996, 3038, 3283, 3317, 3752, 4154, 5243, 5992, 6076, 6566, 6634, 7169, 8308, 10486, 12152, 13132, 13268, 14338, 14539, 16616, 20972, 23219, 26264, 26536, 28676, 29078, 41944, 46438, 50183, 57352, 58156, 92876, 100366, 101773, 116312, 162533, 185752, 200732, 203546, 222239, 325066, 351281, 401464, 407092, 444478, 650132, 702562, 814184, 888956, 1300264, 1405124, 1555673, 1777912, 2810248, 3111346, 6222692, 10889711, 12445384, 21779422, 43558844, 87117688]

約数ペア:

[(1, 87117688), (2, 43558844), (4, 21779422), (7, 12445384), (8, 10889711), (14, 6222692), (28, 3111346), (31, 2810248), (49, 1777912), (56, 1555673), (62, 1405124), (67, 1300264), (98, 888956), (107, 814184), (124, 702562), (134, 650132), (196, 444478), (214, 407092), (217, 401464), (248, 351281), (268, 325066), (392, 222239), (428, 203546), (434, 200732), (469, 185752), (536, 162533), (749, 116312), (856, 101773), (868, 100366), (938, 92876), (1498, 58156), (1519, 57352), (1736, 50183), (1876, 46438), (2077, 41944), (2996, 29078), (3038, 28676), (3283, 26536), (3317, 26264), (3752, 23219), (4154, 20972), (5243, 16616), (5992, 14539), (6076, 14338), (6566, 13268), (6634, 13132), (7169, 12152), (8308, 10486)]