67850692

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 153726720

約数和(自身を除く): 85876028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 859, 868, 1274, 1519, 1612, 1718, 2548, 2821, 3038, 3436, 5642, 6013, 6076, 11167, 11284, 12026, 19747, 22334, 24052, 26629, 39494, 42091, 44668, 53258, 78169, 78988, 84182, 106516, 156338, 168364, 186403, 312676, 346177, 372806, 547183, 692354, 745612, 1094366, 1304821, 1384708, 2188732, 2423239, 2609642, 4846478, 5219284, 9692956, 16962673, 33925346, 67850692]

約数ペア:

[(1, 67850692), (2, 33925346), (4, 16962673), (7, 9692956), (13, 5219284), (14, 4846478), (26, 2609642), (28, 2423239), (31, 2188732), (49, 1384708), (52, 1304821), (62, 1094366), (91, 745612), (98, 692354), (124, 547183), (182, 372806), (196, 346177), (217, 312676), (364, 186403), (403, 168364), (434, 156338), (637, 106516), (806, 84182), (859, 78988), (868, 78169), (1274, 53258), (1519, 44668), (1612, 42091), (1718, 39494), (2548, 26629), (2821, 24052), (3038, 22334), (3436, 19747), (5642, 12026), (6013, 11284), (6076, 11167)]