64994328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2999}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 205920000

約数和(自身を除く): 140925672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2709, 2999, 3096, 3612, 5418, 5998, 7224, 8997, 10836, 11996, 17994, 20993, 21672, 23992, 26991, 35988, 41986, 53982, 62979, 71976, 83972, 107964, 125958, 128957, 167944, 188937, 215928, 251916, 257914, 377874, 386871, 503832, 515828, 755748, 773742, 902699, 1031656, 1160613, 1511496, 1547484, 1805398, 2321226, 2708097, 3094968, 3610796, 4642452, 5416194, 7221592, 8124291, 9284904, 10832388, 16248582, 21664776, 32497164, 64994328]

約数ペア:

[(1, 64994328), (2, 32497164), (3, 21664776), (4, 16248582), (6, 10832388), (7, 9284904), (8, 8124291), (9, 7221592), (12, 5416194), (14, 4642452), (18, 3610796), (21, 3094968), (24, 2708097), (28, 2321226), (36, 1805398), (42, 1547484), (43, 1511496), (56, 1160613), (63, 1031656), (72, 902699), (84, 773742), (86, 755748), (126, 515828), (129, 503832), (168, 386871), (172, 377874), (252, 257914), (258, 251916), (301, 215928), (344, 188937), (387, 167944), (504, 128957), (516, 125958), (602, 107964), (774, 83972), (903, 71976), (1032, 62979), (1204, 53982), (1548, 41986), (1806, 35988), (2408, 26991), (2709, 23992), (2999, 21672), (3096, 20993), (3612, 17994), (5418, 11996), (5998, 10836), (7224, 8997)]