71887345584

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1\times {\mathrm{15373}}^1$

素因数の和:18054

約数の個数: 80

約数和(自身を含む): 190812986592

約数和(自身を除く): 118925641008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 2633, 5266, 7899, 10532, 15373, 15798, 21064, 30746, 31596, 42128, 46119, 61492, 63192, 92238, 97421, 122984, 126384, 184476, 194842, 245968, 292263, 368952, 389684, 568801, 584526, 737904, 779368, 1137602, 1169052, 1558736, 1706403, 2275204, 2338104, 3412806, 4550408, 4676208, 6825612, 9100816, 13651224, 27302448, 40477109, 80954218, 121431327, 161908436, 242862654, 323816872, 485725308, 647633744, 971450616, 1497653033, 1942901232, 2995306066, 4492959099, 5990612132, 8985918198, 11981224264, 17971836396, 23962448528, 35943672792, 71887345584]

約数ペア:

[(1, 71887345584), (2, 35943672792), (3, 23962448528), (4, 17971836396), (6, 11981224264), (8, 8985918198), (12, 5990612132), (16, 4492959099), (24, 2995306066), (37, 1942901232), (48, 1497653033), (74, 971450616), (111, 647633744), (148, 485725308), (222, 323816872), (296, 242862654), (444, 161908436), (592, 121431327), (888, 80954218), (1776, 40477109), (2633, 27302448), (5266, 13651224), (7899, 9100816), (10532, 6825612), (15373, 4676208), (15798, 4550408), (21064, 3412806), (30746, 2338104), (31596, 2275204), (42128, 1706403), (46119, 1558736), (61492, 1169052), (63192, 1137602), (92238, 779368), (97421, 737904), (122984, 584526), (126384, 568801), (184476, 389684), (194842, 368952), (245968, 292263)]