77889933838

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{4789}}^1$

素因数の和:6325

約数の個数: 48

約数和(自身を含む): 130759527600

約数和(自身を除く): 52869593762

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 1481, 2962, 4789, 5491, 9578, 10982, 25177, 28139, 50354, 56278, 81413, 90991, 162826, 181982, 428009, 478363, 856018, 956726, 1384021, 1546847, 2768042, 3093694, 7092509, 8132171, 14185018, 16264342, 26296399, 52592798, 120572653, 134757671, 241145306, 269515342, 2049735101, 2290880407, 4099470202, 4581760814, 38944966919, 77889933838]

約数ペア:

[(1, 77889933838), (2, 38944966919), (17, 4581760814), (19, 4099470202), (34, 2290880407), (38, 2049735101), (289, 269515342), (323, 241145306), (578, 134757671), (646, 120572653), (1481, 52592798), (2962, 26296399), (4789, 16264342), (5491, 14185018), (9578, 8132171), (10982, 7092509), (25177, 3093694), (28139, 2768042), (50354, 1546847), (56278, 1384021), (81413, 956726), (90991, 856018), (162826, 478363), (181982, 428009)]