71811432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12953}}^1$

素因数の和:12983

約数の個数: 96

約数和(自身を含む): 242498880

約数和(自身を除く): 170687448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 12953, 25906, 38859, 51812, 77718, 90671, 103624, 116577, 142483, 155436, 181342, 233154, 272013, 284966, 310872, 362684, 427449, 466308, 544026, 569932, 725368, 816039, 854898, 932616, 997381, 1088052, 1139864, 1282347, 1632078, 1709796, 1994762, 2176104, 2564694, 2992143, 3264156, 3419592, 3989524, 5129388, 5984286, 6528312, 7979048, 8976429, 10258776, 11968572, 17952858, 23937144, 35905716, 71811432]

約数ペア:

[(1, 71811432), (2, 35905716), (3, 23937144), (4, 17952858), (6, 11968572), (7, 10258776), (8, 8976429), (9, 7979048), (11, 6528312), (12, 5984286), (14, 5129388), (18, 3989524), (21, 3419592), (22, 3264156), (24, 2992143), (28, 2564694), (33, 2176104), (36, 1994762), (42, 1709796), (44, 1632078), (56, 1282347), (63, 1139864), (66, 1088052), (72, 997381), (77, 932616), (84, 854898), (88, 816039), (99, 725368), (126, 569932), (132, 544026), (154, 466308), (168, 427449), (198, 362684), (231, 310872), (252, 284966), (264, 272013), (308, 233154), (396, 181342), (462, 155436), (504, 142483), (616, 116577), (693, 103624), (792, 90671), (924, 77718), (1386, 51812), (1848, 38859), (2772, 25906), (5544, 12953)]