73980756

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 208588800

約数和(自身を除く): 134608044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1163, 1178, 1674, 1767, 2052, 2326, 2356, 3348, 3489, 3534, 4652, 5301, 6978, 7068, 10467, 10602, 13956, 15903, 20934, 21204, 22097, 31401, 31806, 36053, 41868, 44194, 62802, 63612, 66291, 72106, 88388, 108159, 125604, 132582, 144212, 198873, 216318, 265164, 324477, 397746, 432636, 596619, 648954, 685007, 795492, 973431, 1193238, 1297908, 1370014, 1946862, 2055021, 2386476, 2740028, 3893724, 4110042, 6165063, 8220084, 12330126, 18495189, 24660252, 36990378, 73980756]

約数ペア:

[(1, 73980756), (2, 36990378), (3, 24660252), (4, 18495189), (6, 12330126), (9, 8220084), (12, 6165063), (18, 4110042), (19, 3893724), (27, 2740028), (31, 2386476), (36, 2055021), (38, 1946862), (54, 1370014), (57, 1297908), (62, 1193238), (76, 973431), (93, 795492), (108, 685007), (114, 648954), (124, 596619), (171, 432636), (186, 397746), (228, 324477), (279, 265164), (342, 216318), (372, 198873), (513, 144212), (558, 132582), (589, 125604), (684, 108159), (837, 88388), (1026, 72106), (1116, 66291), (1163, 63612), (1178, 62802), (1674, 44194), (1767, 41868), (2052, 36053), (2326, 31806), (2356, 31401), (3348, 22097), (3489, 21204), (3534, 20934), (4652, 15903), (5301, 13956), (6978, 10602), (7068, 10467)]