68449612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 157925376

約数和(自身を除く): 89475764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 67, 77, 107, 124, 134, 154, 214, 217, 268, 308, 341, 428, 434, 469, 682, 737, 749, 868, 938, 1177, 1364, 1474, 1498, 1876, 2077, 2354, 2387, 2948, 2996, 3317, 4154, 4708, 4774, 5159, 6634, 7169, 8239, 8308, 9548, 10318, 13268, 14338, 14539, 16478, 20636, 22847, 23219, 28676, 29078, 32956, 36487, 45694, 46438, 50183, 58156, 72974, 78859, 91388, 92876, 100366, 145948, 157718, 159929, 200732, 222239, 255409, 315436, 319858, 444478, 510818, 552013, 639716, 888956, 1021636, 1104026, 1555673, 2208052, 2444629, 3111346, 4889258, 6222692, 9778516, 17112403, 34224806, 68449612]

約数ペア:

[(1, 68449612), (2, 34224806), (4, 17112403), (7, 9778516), (11, 6222692), (14, 4889258), (22, 3111346), (28, 2444629), (31, 2208052), (44, 1555673), (62, 1104026), (67, 1021636), (77, 888956), (107, 639716), (124, 552013), (134, 510818), (154, 444478), (214, 319858), (217, 315436), (268, 255409), (308, 222239), (341, 200732), (428, 159929), (434, 157718), (469, 145948), (682, 100366), (737, 92876), (749, 91388), (868, 78859), (938, 72974), (1177, 58156), (1364, 50183), (1474, 46438), (1498, 45694), (1876, 36487), (2077, 32956), (2354, 29078), (2387, 28676), (2948, 23219), (2996, 22847), (3317, 20636), (4154, 16478), (4708, 14539), (4774, 14338), (5159, 13268), (6634, 10318), (7169, 9548), (8239, 8308)]