77890464

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 96

約数和(自身を含む): 240589440

約数和(自身を除く): 162698976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 5303, 7344, 10606, 14688, 15909, 21212, 31818, 42424, 47727, 63636, 84848, 90151, 95454, 127272, 143181, 169696, 180302, 190908, 254544, 270453, 286362, 360604, 381816, 509088, 540906, 572724, 721208, 763632, 811359, 1081812, 1145448, 1442416, 1527264, 1622718, 2163624, 2290896, 2434077, 2884832, 3245436, 4327248, 4581792, 4868154, 6490872, 8654496, 9736308, 12981744, 19472616, 25963488, 38945232, 77890464]

約数ペア:

[(1, 77890464), (2, 38945232), (3, 25963488), (4, 19472616), (6, 12981744), (8, 9736308), (9, 8654496), (12, 6490872), (16, 4868154), (17, 4581792), (18, 4327248), (24, 3245436), (27, 2884832), (32, 2434077), (34, 2290896), (36, 2163624), (48, 1622718), (51, 1527264), (54, 1442416), (68, 1145448), (72, 1081812), (96, 811359), (102, 763632), (108, 721208), (136, 572724), (144, 540906), (153, 509088), (204, 381816), (216, 360604), (272, 286362), (288, 270453), (306, 254544), (408, 190908), (432, 180302), (459, 169696), (544, 143181), (612, 127272), (816, 95454), (864, 90151), (918, 84848), (1224, 63636), (1632, 47727), (1836, 42424), (2448, 31818), (3672, 21212), (4896, 15909), (5303, 14688), (7344, 10606)]