73443944

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 172860480

約数和(自身を除く): 99416536

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 103, 107, 119, 136, 196, 206, 214, 238, 392, 412, 428, 476, 721, 749, 824, 833, 856, 952, 1442, 1498, 1666, 1751, 1819, 2884, 2996, 3332, 3502, 3638, 5047, 5243, 5768, 5992, 6664, 7004, 7276, 10094, 10486, 11021, 12257, 12733, 14008, 14552, 20188, 20972, 22042, 24514, 25466, 40376, 41944, 44084, 49028, 50932, 77147, 85799, 88168, 89131, 98056, 101864, 154294, 171598, 178262, 187357, 308588, 343196, 356524, 374714, 540029, 617176, 686392, 713048, 749428, 1080058, 1311499, 1498856, 2160116, 2622998, 4320232, 5245996, 9180493, 10491992, 18360986, 36721972, 73443944]

約数ペア:

[(1, 73443944), (2, 36721972), (4, 18360986), (7, 10491992), (8, 9180493), (14, 5245996), (17, 4320232), (28, 2622998), (34, 2160116), (49, 1498856), (56, 1311499), (68, 1080058), (98, 749428), (103, 713048), (107, 686392), (119, 617176), (136, 540029), (196, 374714), (206, 356524), (214, 343196), (238, 308588), (392, 187357), (412, 178262), (428, 171598), (476, 154294), (721, 101864), (749, 98056), (824, 89131), (833, 88168), (856, 85799), (952, 77147), (1442, 50932), (1498, 49028), (1666, 44084), (1751, 41944), (1819, 40376), (2884, 25466), (2996, 24514), (3332, 22042), (3502, 20972), (3638, 20188), (5047, 14552), (5243, 14008), (5768, 12733), (5992, 12257), (6664, 11021), (7004, 10486), (7276, 10094)]