73435264

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 97924736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 287, 328, 448, 574, 656, 896, 1148, 1312, 1999, 2296, 2624, 3998, 4592, 5248, 7996, 9184, 13993, 15992, 18368, 27986, 31984, 36736, 55972, 63968, 81959, 111944, 127936, 163918, 223888, 255872, 327836, 447776, 573713, 655672, 895552, 1147426, 1311344, 1791104, 2294852, 2622688, 4589704, 5245376, 9179408, 10490752, 18358816, 36717632, 73435264]

約数ペア:

[(1, 73435264), (2, 36717632), (4, 18358816), (7, 10490752), (8, 9179408), (14, 5245376), (16, 4589704), (28, 2622688), (32, 2294852), (41, 1791104), (56, 1311344), (64, 1147426), (82, 895552), (112, 655672), (128, 573713), (164, 447776), (224, 327836), (287, 255872), (328, 223888), (448, 163918), (574, 127936), (656, 111944), (896, 81959), (1148, 63968), (1312, 55972), (1999, 36736), (2296, 31984), (2624, 27986), (3998, 18368), (4592, 15992), (5248, 13993), (7996, 9184)]