78322128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 218396736

約数和(自身を除く): 140074608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 1811, 2544, 2703, 3604, 3622, 5406, 5433, 7208, 7244, 10812, 10866, 14416, 14488, 21624, 21732, 28976, 30787, 43248, 43464, 61574, 86928, 92361, 95983, 123148, 184722, 191966, 246296, 287949, 369444, 383932, 492592, 575898, 738888, 767864, 1151796, 1477776, 1535728, 1631711, 2303592, 3263422, 4607184, 4895133, 6526844, 9790266, 13053688, 19580532, 26107376, 39161064, 78322128]

約数ペア:

[(1, 78322128), (2, 39161064), (3, 26107376), (4, 19580532), (6, 13053688), (8, 9790266), (12, 6526844), (16, 4895133), (17, 4607184), (24, 3263422), (34, 2303592), (48, 1631711), (51, 1535728), (53, 1477776), (68, 1151796), (102, 767864), (106, 738888), (136, 575898), (159, 492592), (204, 383932), (212, 369444), (272, 287949), (318, 246296), (408, 191966), (424, 184722), (636, 123148), (816, 95983), (848, 92361), (901, 86928), (1272, 61574), (1802, 43464), (1811, 43248), (2544, 30787), (2703, 28976), (3604, 21732), (3622, 21624), (5406, 14488), (5433, 14416), (7208, 10866), (7244, 10812)]