31672836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 93703680

約数和(自身を除く): 62030844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1327, 1404, 1836, 1989, 2652, 2654, 3978, 3981, 5308, 5967, 7956, 7962, 11934, 11943, 15924, 17251, 22559, 23868, 23886, 34502, 35829, 45118, 47772, 51753, 67677, 69004, 71658, 90236, 103506, 135354, 143316, 155259, 203031, 207012, 270708, 293267, 310518, 406062, 465777, 586534, 609093, 621036, 812124, 879801, 931554, 1173068, 1218186, 1759602, 1863108, 2436372, 2639403, 3519204, 5278806, 7918209, 10557612, 15836418, 31672836]

約数ペア:

[(1, 31672836), (2, 15836418), (3, 10557612), (4, 7918209), (6, 5278806), (9, 3519204), (12, 2639403), (13, 2436372), (17, 1863108), (18, 1759602), (26, 1218186), (27, 1173068), (34, 931554), (36, 879801), (39, 812124), (51, 621036), (52, 609093), (54, 586534), (68, 465777), (78, 406062), (102, 310518), (108, 293267), (117, 270708), (153, 207012), (156, 203031), (204, 155259), (221, 143316), (234, 135354), (306, 103506), (351, 90236), (442, 71658), (459, 69004), (468, 67677), (612, 51753), (663, 47772), (702, 45118), (884, 35829), (918, 34502), (1326, 23886), (1327, 23868), (1404, 22559), (1836, 17251), (1989, 15924), (2652, 11943), (2654, 11934), (3978, 7962), (3981, 7956), (5308, 5967)]