81337032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2363

約数の個数: 96

約数和(自身を含む): 255415680

約数和(自身を除く): 174078648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1988, 2273, 2556, 2982, 3976, 4473, 4546, 5112, 5964, 6819, 8946, 9092, 11928, 13638, 15911, 17892, 18184, 20457, 27276, 31822, 35784, 40914, 47733, 54552, 63644, 81828, 95466, 127288, 143199, 161383, 163656, 190932, 286398, 322766, 381864, 484149, 572796, 645532, 968298, 1129681, 1145592, 1291064, 1452447, 1936596, 2259362, 2904894, 3389043, 3873192, 4518724, 5809788, 6778086, 9037448, 10167129, 11619576, 13556172, 20334258, 27112344, 40668516, 81337032]

約数ペア:

[(1, 81337032), (2, 40668516), (3, 27112344), (4, 20334258), (6, 13556172), (7, 11619576), (8, 10167129), (9, 9037448), (12, 6778086), (14, 5809788), (18, 4518724), (21, 3873192), (24, 3389043), (28, 2904894), (36, 2259362), (42, 1936596), (56, 1452447), (63, 1291064), (71, 1145592), (72, 1129681), (84, 968298), (126, 645532), (142, 572796), (168, 484149), (213, 381864), (252, 322766), (284, 286398), (426, 190932), (497, 163656), (504, 161383), (568, 143199), (639, 127288), (852, 95466), (994, 81828), (1278, 63644), (1491, 54552), (1704, 47733), (1988, 40914), (2273, 35784), (2556, 31822), (2982, 27276), (3976, 20457), (4473, 18184), (4546, 17892), (5112, 15911), (5964, 13638), (6819, 11928), (8946, 9092)]