69108928

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 172638720

約数和(自身を除く): 103529792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 353, 368, 437, 448, 532, 608, 644, 706, 736, 874, 1064, 1216, 1288, 1412, 1472, 1748, 2128, 2471, 2576, 2824, 3059, 3496, 4256, 4942, 5152, 5648, 6118, 6707, 6992, 8119, 8512, 9884, 10304, 11296, 12236, 13414, 13984, 16238, 19768, 22592, 24472, 26828, 27968, 32476, 39536, 46949, 48944, 53656, 56833, 64952, 79072, 93898, 97888, 107312, 113666, 129904, 154261, 158144, 187796, 195776, 214624, 227332, 259808, 308522, 375592, 429248, 454664, 519616, 617044, 751184, 909328, 1079827, 1234088, 1502368, 1818656, 2159654, 2468176, 3004736, 3637312, 4319308, 4936352, 8638616, 9872704, 17277232, 34554464, 69108928]

約数ペア:

[(1, 69108928), (2, 34554464), (4, 17277232), (7, 9872704), (8, 8638616), (14, 4936352), (16, 4319308), (19, 3637312), (23, 3004736), (28, 2468176), (32, 2159654), (38, 1818656), (46, 1502368), (56, 1234088), (64, 1079827), (76, 909328), (92, 751184), (112, 617044), (133, 519616), (152, 454664), (161, 429248), (184, 375592), (224, 308522), (266, 259808), (304, 227332), (322, 214624), (353, 195776), (368, 187796), (437, 158144), (448, 154261), (532, 129904), (608, 113666), (644, 107312), (706, 97888), (736, 93898), (874, 79072), (1064, 64952), (1216, 56833), (1288, 53656), (1412, 48944), (1472, 46949), (1748, 39536), (2128, 32476), (2471, 27968), (2576, 26828), (2824, 24472), (3059, 22592), (3496, 19768), (4256, 16238), (4942, 13984), (5152, 13414), (5648, 12236), (6118, 11296), (6707, 10304), (6992, 9884), (8119, 8512)]