71943354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33587}}^1$

素因数の和:33619

約数の個数: 48

約数和(自身を含む): 188630208

約数和(自身を除く): 116686854

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33587, 67174, 100761, 201522, 235109, 302283, 470218, 570979, 604566, 705327, 1141958, 1410654, 1712937, 2115981, 3425874, 3996853, 4231962, 5138811, 7993706, 10277622, 11990559, 23981118, 35971677, 71943354]

約数ペア:

[(1, 71943354), (2, 35971677), (3, 23981118), (6, 11990559), (7, 10277622), (9, 7993706), (14, 5138811), (17, 4231962), (18, 3996853), (21, 3425874), (34, 2115981), (42, 1712937), (51, 1410654), (63, 1141958), (102, 705327), (119, 604566), (126, 570979), (153, 470218), (238, 302283), (306, 235109), (357, 201522), (714, 100761), (1071, 67174), (2142, 33587)]