91878462

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43627}}^1$

素因数の和:43654

約数の個数: 40

約数和(自身を含む): 221717496

約数和(自身を除く): 129839034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 43627, 87254, 130881, 261762, 392643, 567151, 785286, 1134302, 1177929, 1701453, 2355858, 3402906, 3533787, 5104359, 7067574, 10208718, 15313077, 30626154, 45939231, 91878462]

約数ペア:

[(1, 91878462), (2, 45939231), (3, 30626154), (6, 15313077), (9, 10208718), (13, 7067574), (18, 5104359), (26, 3533787), (27, 3402906), (39, 2355858), (54, 1701453), (78, 1177929), (81, 1134302), (117, 785286), (162, 567151), (234, 392643), (351, 261762), (702, 130881), (1053, 87254), (2106, 43627)]