63681184

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 72

約数和(自身を含む): 154484820

約数和(自身を除く): 90803636

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 2389, 3332, 3808, 4778, 6664, 9556, 13328, 16723, 19112, 26656, 33446, 38224, 40613, 66892, 76448, 81226, 117061, 133784, 162452, 234122, 267568, 284291, 324904, 468244, 535136, 568582, 649808, 936488, 1137164, 1299616, 1872976, 1990037, 2274328, 3745952, 3980074, 4548656, 7960148, 9097312, 15920296, 31840592, 63681184]

約数ペア:

[(1, 63681184), (2, 31840592), (4, 15920296), (7, 9097312), (8, 7960148), (14, 4548656), (16, 3980074), (17, 3745952), (28, 2274328), (32, 1990037), (34, 1872976), (49, 1299616), (56, 1137164), (68, 936488), (98, 649808), (112, 568582), (119, 535136), (136, 468244), (196, 324904), (224, 284291), (238, 267568), (272, 234122), (392, 162452), (476, 133784), (544, 117061), (784, 81226), (833, 76448), (952, 66892), (1568, 40613), (1666, 38224), (1904, 33446), (2389, 26656), (3332, 19112), (3808, 16723), (4778, 13328), (6664, 9556)]