71481096

素因数分解:

$2^3\times 3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 135878904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 59, 71, 72, 79, 108, 118, 142, 158, 177, 213, 216, 236, 237, 284, 316, 354, 426, 472, 474, 531, 568, 632, 639, 708, 711, 852, 948, 1062, 1278, 1416, 1422, 1593, 1704, 1896, 1917, 2124, 2133, 2556, 2844, 3186, 3834, 4189, 4248, 4266, 4661, 5112, 5609, 5688, 6372, 7668, 8378, 8532, 9322, 11218, 12567, 12744, 13983, 15336, 16756, 16827, 17064, 18644, 22436, 25134, 27966, 33512, 33654, 37288, 37701, 41949, 44872, 50268, 50481, 55932, 67308, 75402, 83898, 100536, 100962, 111864, 113103, 125847, 134616, 150804, 151443, 167796, 201924, 226206, 251694, 301608, 302886, 330931, 335592, 403848, 452412, 503388, 605772, 661862, 904824, 992793, 1006776, 1211544, 1323724, 1985586, 2647448, 2978379, 3971172, 5956758, 7942344, 8935137, 11913516, 17870274, 23827032, 35740548, 71481096]

約数ペア:

[(1, 71481096), (2, 35740548), (3, 23827032), (4, 17870274), (6, 11913516), (8, 8935137), (9, 7942344), (12, 5956758), (18, 3971172), (24, 2978379), (27, 2647448), (36, 1985586), (54, 1323724), (59, 1211544), (71, 1006776), (72, 992793), (79, 904824), (108, 661862), (118, 605772), (142, 503388), (158, 452412), (177, 403848), (213, 335592), (216, 330931), (236, 302886), (237, 301608), (284, 251694), (316, 226206), (354, 201924), (426, 167796), (472, 151443), (474, 150804), (531, 134616), (568, 125847), (632, 113103), (639, 111864), (708, 100962), (711, 100536), (852, 83898), (948, 75402), (1062, 67308), (1278, 55932), (1416, 50481), (1422, 50268), (1593, 44872), (1704, 41949), (1896, 37701), (1917, 37288), (2124, 33654), (2133, 33512), (2556, 27966), (2844, 25134), (3186, 22436), (3834, 18644), (4189, 17064), (4248, 16827), (4266, 16756), (4661, 15336), (5112, 13983), (5609, 12744), (5688, 12567), (6372, 11218), (7668, 9322), (8378, 8532)]