83177028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 158984892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 47, 66, 82, 94, 99, 109, 123, 132, 141, 164, 188, 198, 218, 246, 282, 327, 369, 396, 423, 436, 451, 492, 517, 564, 654, 738, 846, 902, 981, 1034, 1199, 1308, 1353, 1476, 1551, 1692, 1804, 1927, 1962, 2068, 2398, 2706, 3102, 3597, 3854, 3924, 4059, 4469, 4653, 4796, 5123, 5412, 5781, 6204, 7194, 7708, 8118, 8938, 9306, 10246, 10791, 11562, 13407, 14388, 15369, 16236, 17343, 17876, 18612, 20492, 21197, 21582, 23124, 26814, 30738, 34686, 40221, 42394, 43164, 46107, 49159, 53628, 56353, 61476, 63591, 69372, 80442, 84788, 92214, 98318, 112706, 127182, 147477, 160884, 169059, 184428, 190773, 196636, 210043, 225412, 254364, 294954, 338118, 381546, 420086, 442431, 507177, 589908, 630129, 676236, 763092, 840172, 884862, 1014354, 1260258, 1769724, 1890387, 2028708, 2310473, 2520516, 3780774, 4620946, 6931419, 7561548, 9241892, 13862838, 20794257, 27725676, 41588514, 83177028]

約数ペア:

[(1, 83177028), (2, 41588514), (3, 27725676), (4, 20794257), (6, 13862838), (9, 9241892), (11, 7561548), (12, 6931419), (18, 4620946), (22, 3780774), (33, 2520516), (36, 2310473), (41, 2028708), (44, 1890387), (47, 1769724), (66, 1260258), (82, 1014354), (94, 884862), (99, 840172), (109, 763092), (123, 676236), (132, 630129), (141, 589908), (164, 507177), (188, 442431), (198, 420086), (218, 381546), (246, 338118), (282, 294954), (327, 254364), (369, 225412), (396, 210043), (423, 196636), (436, 190773), (451, 184428), (492, 169059), (517, 160884), (564, 147477), (654, 127182), (738, 112706), (846, 98318), (902, 92214), (981, 84788), (1034, 80442), (1199, 69372), (1308, 63591), (1353, 61476), (1476, 56353), (1551, 53628), (1692, 49159), (1804, 46107), (1927, 43164), (1962, 42394), (2068, 40221), (2398, 34686), (2706, 30738), (3102, 26814), (3597, 23124), (3854, 21582), (3924, 21197), (4059, 20492), (4469, 18612), (4653, 17876), (4796, 17343), (5123, 16236), (5412, 15369), (5781, 14388), (6204, 13407), (7194, 11562), (7708, 10791), (8118, 10246), (8938, 9306)]