66438504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 197964000

約数和(自身を除く): 131525496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 149, 198, 264, 298, 396, 447, 563, 596, 792, 894, 1126, 1192, 1341, 1639, 1689, 1788, 2252, 2682, 3278, 3378, 3576, 4504, 4917, 5067, 5364, 6193, 6556, 6756, 9834, 10134, 10728, 12386, 13112, 13512, 14751, 18579, 19668, 20268, 24772, 29502, 37158, 39336, 40536, 49544, 55737, 59004, 74316, 83887, 111474, 118008, 148632, 167774, 222948, 251661, 335548, 445896, 503322, 671096, 754983, 922757, 1006644, 1509966, 1845514, 2013288, 2768271, 3019932, 3691028, 5536542, 6039864, 7382056, 8304813, 11073084, 16609626, 22146168, 33219252, 66438504]

約数ペア:

[(1, 66438504), (2, 33219252), (3, 22146168), (4, 16609626), (6, 11073084), (8, 8304813), (9, 7382056), (11, 6039864), (12, 5536542), (18, 3691028), (22, 3019932), (24, 2768271), (33, 2013288), (36, 1845514), (44, 1509966), (66, 1006644), (72, 922757), (88, 754983), (99, 671096), (132, 503322), (149, 445896), (198, 335548), (264, 251661), (298, 222948), (396, 167774), (447, 148632), (563, 118008), (596, 111474), (792, 83887), (894, 74316), (1126, 59004), (1192, 55737), (1341, 49544), (1639, 40536), (1689, 39336), (1788, 37158), (2252, 29502), (2682, 24772), (3278, 20268), (3378, 19668), (3576, 18579), (4504, 14751), (4917, 13512), (5067, 13112), (5364, 12386), (6193, 10728), (6556, 10134), (6756, 9834)]