64982022732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{409217}}^1$

素因数の和:409639

約数の個数: 72

約数和(自身を含む): 179640154512

約数和(自身を除く): 114658131780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 7218, 8822, 13233, 14436, 17644, 26466, 39699, 52932, 79398, 158796, 409217, 818434, 1227651, 1636868, 2455302, 3682953, 4501387, 4910604, 7365906, 9002774, 13504161, 14731812, 18005548, 27008322, 40512483, 54016644, 81024966, 162049932, 164096017, 328192034, 492288051, 656384068, 984576102, 1476864153, 1805056187, 1969152204, 2953728306, 3610112374, 5415168561, 5907456612, 7220224748, 10830337122, 16245505683, 21660674244, 32491011366, 64982022732]

約数ペア:

[(1, 64982022732), (2, 32491011366), (3, 21660674244), (4, 16245505683), (6, 10830337122), (9, 7220224748), (11, 5907456612), (12, 5415168561), (18, 3610112374), (22, 2953728306), (33, 1969152204), (36, 1805056187), (44, 1476864153), (66, 984576102), (99, 656384068), (132, 492288051), (198, 328192034), (396, 164096017), (401, 162049932), (802, 81024966), (1203, 54016644), (1604, 40512483), (2406, 27008322), (3609, 18005548), (4411, 14731812), (4812, 13504161), (7218, 9002774), (8822, 7365906), (13233, 4910604), (14436, 4501387), (17644, 3682953), (26466, 2455302), (39699, 1636868), (52932, 1227651), (79398, 818434), (158796, 409217)]