71541792

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{3943}}^1$

素因数の和:3972

約数の個数: 120

約数和(自身を含む): 240520896

約数和(自身を除く): 168979104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 3943, 4536, 6048, 7886, 9072, 11829, 15772, 18144, 23658, 27601, 31544, 35487, 47316, 55202, 63088, 70974, 82803, 94632, 106461, 110404, 126176, 141948, 165606, 189264, 212922, 220808, 248409, 283896, 319383, 331212, 378528, 425844, 441616, 496818, 567792, 638766, 662424, 745227, 851688, 883232, 993636, 1135584, 1277532, 1324848, 1490454, 1703376, 1987272, 2235681, 2555064, 2649696, 2980908, 3406752, 3974544, 4471362, 5110128, 5961816, 7949088, 8942724, 10220256, 11923632, 17885448, 23847264, 35770896, 71541792]

約数ペア:

[(1, 71541792), (2, 35770896), (3, 23847264), (4, 17885448), (6, 11923632), (7, 10220256), (8, 8942724), (9, 7949088), (12, 5961816), (14, 5110128), (16, 4471362), (18, 3974544), (21, 3406752), (24, 2980908), (27, 2649696), (28, 2555064), (32, 2235681), (36, 1987272), (42, 1703376), (48, 1490454), (54, 1324848), (56, 1277532), (63, 1135584), (72, 993636), (81, 883232), (84, 851688), (96, 745227), (108, 662424), (112, 638766), (126, 567792), (144, 496818), (162, 441616), (168, 425844), (189, 378528), (216, 331212), (224, 319383), (252, 283896), (288, 248409), (324, 220808), (336, 212922), (378, 189264), (432, 165606), (504, 141948), (567, 126176), (648, 110404), (672, 106461), (756, 94632), (864, 82803), (1008, 70974), (1134, 63088), (1296, 55202), (1512, 47316), (2016, 35487), (2268, 31544), (2592, 27601), (3024, 23658), (3943, 18144), (4536, 15772), (6048, 11829), (7886, 9072)]