64711020724

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4877}}^1$

素因数の和:5430

約数の個数: 96

約数和(自身を含む): 139315680000

約数和(自身を除く): 74604659276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 509, 532, 686, 931, 1018, 1372, 1862, 2036, 3563, 3724, 4877, 6517, 7126, 9671, 9754, 13034, 14252, 19342, 19508, 24941, 26068, 34139, 38684, 49882, 67697, 68278, 92663, 99764, 135394, 136556, 174587, 185326, 238973, 270788, 349174, 370652, 473879, 477946, 648641, 698348, 947758, 955892, 1297282, 1672811, 1895516, 2482393, 2594564, 3317153, 3345622, 4540487, 4964786, 6634306, 6691244, 9080974, 9929572, 13268612, 17376751, 18161948, 31783409, 34753502, 47165467, 63566818, 69507004, 94330934, 121637257, 127133636, 188661868, 243274514, 330158269, 486549028, 660316538, 851460799, 1320633076, 1702921598, 2311107883, 3405843196, 4622215766, 9244431532, 16177755181, 32355510362, 64711020724]

約数ペア:

[(1, 64711020724), (2, 32355510362), (4, 16177755181), (7, 9244431532), (14, 4622215766), (19, 3405843196), (28, 2311107883), (38, 1702921598), (49, 1320633076), (76, 851460799), (98, 660316538), (133, 486549028), (196, 330158269), (266, 243274514), (343, 188661868), (509, 127133636), (532, 121637257), (686, 94330934), (931, 69507004), (1018, 63566818), (1372, 47165467), (1862, 34753502), (2036, 31783409), (3563, 18161948), (3724, 17376751), (4877, 13268612), (6517, 9929572), (7126, 9080974), (9671, 6691244), (9754, 6634306), (13034, 4964786), (14252, 4540487), (19342, 3345622), (19508, 3317153), (24941, 2594564), (26068, 2482393), (34139, 1895516), (38684, 1672811), (49882, 1297282), (67697, 955892), (68278, 947758), (92663, 698348), (99764, 648641), (135394, 477946), (136556, 473879), (174587, 370652), (185326, 349174), (238973, 270788)]