78392406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 169891344

約数和(自身を除く): 91498938

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 289, 318, 578, 853, 867, 901, 1706, 1734, 1802, 2559, 2703, 5118, 5406, 14501, 15317, 29002, 30634, 43503, 45209, 45951, 87006, 90418, 91902, 135627, 246517, 271254, 493034, 739551, 768553, 1479102, 1537106, 2305659, 4611318, 13065401, 26130802, 39196203, 78392406]

約数ペア:

[(1, 78392406), (2, 39196203), (3, 26130802), (6, 13065401), (17, 4611318), (34, 2305659), (51, 1537106), (53, 1479102), (102, 768553), (106, 739551), (159, 493034), (289, 271254), (318, 246517), (578, 135627), (853, 91902), (867, 90418), (901, 87006), (1706, 45951), (1734, 45209), (1802, 43503), (2559, 30634), (2703, 29002), (5118, 15317), (5406, 14501)]