88645663408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{63377}}^1$

素因数の和:63554

約数の個数: 80

約数和(自身を含む): 186726798720

約数和(自身を除く): 98081135312

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 107, 152, 172, 214, 304, 344, 428, 688, 817, 856, 1634, 1712, 2033, 3268, 4066, 4601, 6536, 8132, 9202, 13072, 16264, 18404, 32528, 36808, 63377, 73616, 87419, 126754, 174838, 253508, 349676, 507016, 699352, 1014032, 1204163, 1398704, 2408326, 2725211, 4816652, 5450422, 6781339, 9633304, 10900844, 13562678, 19266608, 21801688, 27125356, 43603376, 51779009, 54250712, 103558018, 108501424, 128845441, 207116036, 257690882, 291597577, 414232072, 515381764, 583195154, 828464144, 1030763528, 1166390308, 2061527056, 2332780616, 4665561232, 5540353963, 11080707926, 22161415852, 44322831704, 88645663408]

約数ペア:

[(1, 88645663408), (2, 44322831704), (4, 22161415852), (8, 11080707926), (16, 5540353963), (19, 4665561232), (38, 2332780616), (43, 2061527056), (76, 1166390308), (86, 1030763528), (107, 828464144), (152, 583195154), (172, 515381764), (214, 414232072), (304, 291597577), (344, 257690882), (428, 207116036), (688, 128845441), (817, 108501424), (856, 103558018), (1634, 54250712), (1712, 51779009), (2033, 43603376), (3268, 27125356), (4066, 21801688), (4601, 19266608), (6536, 13562678), (8132, 10900844), (9202, 9633304), (13072, 6781339), (16264, 5450422), (18404, 4816652), (32528, 2725211), (36808, 2408326), (63377, 1398704), (73616, 1204163), (87419, 1014032), (126754, 699352), (174838, 507016), (253508, 349676)]