86704788

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 206148096

約数和(自身を除く): 119443308

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 263, 331, 332, 498, 526, 662, 789, 993, 996, 1052, 1324, 1578, 1986, 3156, 3972, 21829, 27473, 43658, 54946, 65487, 82419, 87053, 87316, 109892, 130974, 164838, 174106, 261159, 261948, 329676, 348212, 522318, 1044636, 7225399, 14450798, 21676197, 28901596, 43352394, 86704788]

約数ペア:

[(1, 86704788), (2, 43352394), (3, 28901596), (4, 21676197), (6, 14450798), (12, 7225399), (83, 1044636), (166, 522318), (249, 348212), (263, 329676), (331, 261948), (332, 261159), (498, 174106), (526, 164838), (662, 130974), (789, 109892), (993, 87316), (996, 87053), (1052, 82419), (1324, 65487), (1578, 54946), (1986, 43658), (3156, 27473), (3972, 21829)]