65718172784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1\times {\mathrm{7757}}^1$

素因数の和:9114

約数の個数: 80

約数和(自身を含む): 142786548576

約数和(自身を除く): 77068375792

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1301, 1628, 2602, 3256, 5204, 6512, 7757, 10408, 14311, 15514, 20816, 28622, 31028, 48137, 57244, 62056, 85327, 96274, 114488, 124112, 170654, 192548, 228976, 287009, 341308, 385096, 529507, 574018, 682616, 770192, 1059014, 1148036, 1365232, 2118028, 2296072, 3157099, 4236056, 4592144, 6314198, 8472112, 10091857, 12628396, 20183714, 25256792, 40367428, 50513584, 80734856, 111010427, 161469712, 222020854, 373398709, 444041708, 746797418, 888083416, 1493594836, 1776166832, 2987189672, 4107385799, 5974379344, 8214771598, 16429543196, 32859086392, 65718172784]

約数ペア:

[(1, 65718172784), (2, 32859086392), (4, 16429543196), (8, 8214771598), (11, 5974379344), (16, 4107385799), (22, 2987189672), (37, 1776166832), (44, 1493594836), (74, 888083416), (88, 746797418), (148, 444041708), (176, 373398709), (296, 222020854), (407, 161469712), (592, 111010427), (814, 80734856), (1301, 50513584), (1628, 40367428), (2602, 25256792), (3256, 20183714), (5204, 12628396), (6512, 10091857), (7757, 8472112), (10408, 6314198), (14311, 4592144), (15514, 4236056), (20816, 3157099), (28622, 2296072), (31028, 2118028), (48137, 1365232), (57244, 1148036), (62056, 1059014), (85327, 770192), (96274, 682616), (114488, 574018), (124112, 529507), (170654, 385096), (192548, 341308), (228976, 287009)]