61293386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 121872384

約数和(自身を除く): 60578998

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 154, 217, 259, 341, 347, 407, 434, 518, 682, 694, 814, 1147, 2294, 2387, 2429, 2849, 3817, 4774, 4858, 5698, 7634, 8029, 10757, 12617, 12839, 16058, 21514, 25234, 25678, 26719, 53438, 75299, 88319, 89873, 118327, 141229, 150598, 176638, 179746, 236654, 282458, 398009, 796018, 828289, 988603, 1656578, 1977206, 2786063, 4378099, 5572126, 8756198, 30646693, 61293386]

約数ペア:

[(1, 61293386), (2, 30646693), (7, 8756198), (11, 5572126), (14, 4378099), (22, 2786063), (31, 1977206), (37, 1656578), (62, 988603), (74, 828289), (77, 796018), (154, 398009), (217, 282458), (259, 236654), (341, 179746), (347, 176638), (407, 150598), (434, 141229), (518, 118327), (682, 89873), (694, 88319), (814, 75299), (1147, 53438), (2294, 26719), (2387, 25678), (2429, 25234), (2849, 21514), (3817, 16058), (4774, 12839), (4858, 12617), (5698, 10757), (7634, 8029)]