88897084420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7151}}^1\times {\mathrm{36563}}^1$

素因数の和:43740

約数の個数: 48

約数和(自身を含む): 197698330368

約数和(自身を除く): 108801245948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7151, 14302, 28604, 35755, 36563, 71510, 73126, 121567, 143020, 146252, 182815, 243134, 365630, 486268, 607835, 621571, 731260, 1215670, 1243142, 2431340, 2486284, 3107855, 6215710, 12431420, 261462013, 522924026, 1045848052, 1307310065, 2614620130, 4444854221, 5229240260, 8889708442, 17779416884, 22224271105, 44448542210, 88897084420]

約数ペア:

[(1, 88897084420), (2, 44448542210), (4, 22224271105), (5, 17779416884), (10, 8889708442), (17, 5229240260), (20, 4444854221), (34, 2614620130), (68, 1307310065), (85, 1045848052), (170, 522924026), (340, 261462013), (7151, 12431420), (14302, 6215710), (28604, 3107855), (35755, 2486284), (36563, 2431340), (71510, 1243142), (73126, 1215670), (121567, 731260), (143020, 621571), (146252, 607835), (182815, 486268), (243134, 365630)]