102574052

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 216838944

約数和(自身を除く): 114264892

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 73, 98, 107, 134, 146, 196, 214, 268, 292, 428, 469, 511, 749, 938, 1022, 1498, 1876, 2044, 2996, 3283, 3577, 4891, 5243, 6566, 7154, 7169, 7811, 9782, 10486, 13132, 14308, 14338, 15622, 19564, 20972, 28676, 31244, 34237, 50183, 54677, 68474, 100366, 109354, 136948, 200732, 218708, 239659, 351281, 382739, 479318, 523337, 702562, 765478, 958636, 1046674, 1405124, 1530956, 2093348, 3663359, 7326718, 14653436, 25643513, 51287026, 102574052]

約数ペア:

[(1, 102574052), (2, 51287026), (4, 25643513), (7, 14653436), (14, 7326718), (28, 3663359), (49, 2093348), (67, 1530956), (73, 1405124), (98, 1046674), (107, 958636), (134, 765478), (146, 702562), (196, 523337), (214, 479318), (268, 382739), (292, 351281), (428, 239659), (469, 218708), (511, 200732), (749, 136948), (938, 109354), (1022, 100366), (1498, 68474), (1876, 54677), (2044, 50183), (2996, 34237), (3283, 31244), (3577, 28676), (4891, 20972), (5243, 19564), (6566, 15622), (7154, 14338), (7169, 14308), (7811, 13132), (9782, 10486)]