91964538

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 213027840

約数和(自身を除く): 121063302

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 137, 186, 274, 279, 401, 411, 558, 802, 822, 837, 1203, 1233, 1674, 2406, 2466, 3609, 3699, 4247, 7218, 7398, 8494, 10827, 12431, 12741, 21654, 24862, 25482, 37293, 38223, 54937, 74586, 76446, 109874, 111879, 114669, 164811, 223758, 229338, 329622, 335637, 494433, 671274, 988866, 1483299, 1703047, 2966598, 3406094, 5109141, 10218282, 15327423, 30654846, 45982269, 91964538]

約数ペア:

[(1, 91964538), (2, 45982269), (3, 30654846), (6, 15327423), (9, 10218282), (18, 5109141), (27, 3406094), (31, 2966598), (54, 1703047), (62, 1483299), (93, 988866), (137, 671274), (186, 494433), (274, 335637), (279, 329622), (401, 229338), (411, 223758), (558, 164811), (802, 114669), (822, 111879), (837, 109874), (1203, 76446), (1233, 74586), (1674, 54937), (2406, 38223), (2466, 37293), (3609, 25482), (3699, 24862), (4247, 21654), (7218, 12741), (7398, 12431), (8494, 10827)]