71335821654

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 158426629920

約数和(自身を除く): 87090808266

約数列:

[1, 2, 3, 6, 9, 18, 89, 107, 178, 214, 267, 281, 321, 534, 562, 642, 801, 843, 963, 1481, 1602, 1686, 1926, 2529, 2962, 4443, 5058, 8886, 9523, 13329, 19046, 25009, 26658, 28569, 30067, 50018, 57138, 60134, 75027, 85707, 90201, 131809, 150054, 158467, 171414, 180402, 225081, 263618, 270603, 316934, 395427, 416161, 450162, 475401, 541206, 790854, 832322, 950802, 1186281, 1248483, 1426203, 2372562, 2496966, 2675963, 2852406, 3745449, 5351926, 7490898, 8027889, 14103563, 16055778, 24083667, 28207126, 37038329, 42310689, 44529227, 48167334, 74076658, 84621378, 89058454, 111114987, 126932067, 133587681, 222229974, 253864134, 267175362, 333344961, 400763043, 666689922, 801526086, 3963101203, 7926202406, 11889303609, 23778607218, 35667910827, 71335821654]

約数ペア:

[(1, 71335821654), (2, 35667910827), (3, 23778607218), (6, 11889303609), (9, 7926202406), (18, 3963101203), (89, 801526086), (107, 666689922), (178, 400763043), (214, 333344961), (267, 267175362), (281, 253864134), (321, 222229974), (534, 133587681), (562, 126932067), (642, 111114987), (801, 89058454), (843, 84621378), (963, 74076658), (1481, 48167334), (1602, 44529227), (1686, 42310689), (1926, 37038329), (2529, 28207126), (2962, 24083667), (4443, 16055778), (5058, 14103563), (8886, 8027889), (9523, 7490898), (13329, 5351926), (19046, 3745449), (25009, 2852406), (26658, 2675963), (28569, 2496966), (30067, 2372562), (50018, 1426203), (57138, 1248483), (60134, 1186281), (75027, 950802), (85707, 832322), (90201, 790854), (131809, 541206), (150054, 475401), (158467, 450162), (171414, 416161), (180402, 395427), (225081, 316934), (263618, 270603)]