74911248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 225628416

約数和(自身を除く): 150717168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 431, 568, 612, 639, 816, 852, 862, 1136, 1207, 1224, 1278, 1293, 1704, 1724, 2414, 2448, 2556, 2586, 3408, 3448, 3621, 3879, 4828, 5112, 5172, 6896, 7242, 7327, 7758, 9656, 10224, 10344, 10863, 14484, 14654, 15516, 19312, 20688, 21726, 21981, 28968, 29308, 30601, 31032, 43452, 43962, 57936, 58616, 61202, 62064, 65943, 86904, 87924, 91803, 117232, 122404, 131886, 173808, 175848, 183606, 244808, 263772, 275409, 351696, 367212, 489616, 520217, 527544, 550818, 734424, 1040434, 1055088, 1101636, 1468848, 1560651, 2080868, 2203272, 3121302, 4161736, 4406544, 4681953, 6242604, 8323472, 9363906, 12485208, 18727812, 24970416, 37455624, 74911248]

約数ペア:

[(1, 74911248), (2, 37455624), (3, 24970416), (4, 18727812), (6, 12485208), (8, 9363906), (9, 8323472), (12, 6242604), (16, 4681953), (17, 4406544), (18, 4161736), (24, 3121302), (34, 2203272), (36, 2080868), (48, 1560651), (51, 1468848), (68, 1101636), (71, 1055088), (72, 1040434), (102, 734424), (136, 550818), (142, 527544), (144, 520217), (153, 489616), (204, 367212), (213, 351696), (272, 275409), (284, 263772), (306, 244808), (408, 183606), (426, 175848), (431, 173808), (568, 131886), (612, 122404), (639, 117232), (816, 91803), (852, 87924), (862, 86904), (1136, 65943), (1207, 62064), (1224, 61202), (1278, 58616), (1293, 57936), (1704, 43962), (1724, 43452), (2414, 31032), (2448, 30601), (2556, 29308), (2586, 28968), (3408, 21981), (3448, 21726), (3621, 20688), (3879, 19312), (4828, 15516), (5112, 14654), (5172, 14484), (6896, 10863), (7242, 10344), (7327, 10224), (7758, 9656)]