61338378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 135136512

約数和(自身を除く): 73798134

約数列:

[1, 2, 3, 6, 23, 37, 41, 46, 69, 74, 82, 111, 123, 138, 222, 246, 293, 586, 851, 879, 943, 1517, 1702, 1758, 1886, 2553, 2829, 3034, 4551, 5106, 5658, 6739, 9102, 10841, 12013, 13478, 20217, 21682, 24026, 32523, 34891, 36039, 40434, 65046, 69782, 72078, 104673, 209346, 249343, 276299, 444481, 498686, 552598, 748029, 828897, 888962, 1333443, 1496058, 1657794, 2666886, 10223063, 20446126, 30669189, 61338378]

約数ペア:

[(1, 61338378), (2, 30669189), (3, 20446126), (6, 10223063), (23, 2666886), (37, 1657794), (41, 1496058), (46, 1333443), (69, 888962), (74, 828897), (82, 748029), (111, 552598), (123, 498686), (138, 444481), (222, 276299), (246, 249343), (293, 209346), (586, 104673), (851, 72078), (879, 69782), (943, 65046), (1517, 40434), (1702, 36039), (1758, 34891), (1886, 32523), (2553, 24026), (2829, 21682), (3034, 20217), (4551, 13478), (5106, 12013), (5658, 10841), (6739, 9102)]