78987384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 249181920

約数和(自身を除く): 170194536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2957, 2968, 3339, 3816, 4452, 5914, 6678, 8871, 8904, 11828, 13356, 17742, 20699, 23656, 26613, 26712, 35484, 41398, 53226, 62097, 70968, 82796, 106452, 124194, 156721, 165592, 186291, 212904, 248388, 313442, 372582, 470163, 496776, 626884, 745164, 940326, 1097047, 1253768, 1410489, 1490328, 1880652, 2194094, 2820978, 3291141, 3761304, 4388188, 5641956, 6582282, 8776376, 9873423, 11283912, 13164564, 19746846, 26329128, 39493692, 78987384]

約数ペア:

[(1, 78987384), (2, 39493692), (3, 26329128), (4, 19746846), (6, 13164564), (7, 11283912), (8, 9873423), (9, 8776376), (12, 6582282), (14, 5641956), (18, 4388188), (21, 3761304), (24, 3291141), (28, 2820978), (36, 2194094), (42, 1880652), (53, 1490328), (56, 1410489), (63, 1253768), (72, 1097047), (84, 940326), (106, 745164), (126, 626884), (159, 496776), (168, 470163), (212, 372582), (252, 313442), (318, 248388), (371, 212904), (424, 186291), (477, 165592), (504, 156721), (636, 124194), (742, 106452), (954, 82796), (1113, 70968), (1272, 62097), (1484, 53226), (1908, 41398), (2226, 35484), (2957, 26712), (2968, 26613), (3339, 23656), (3816, 20699), (4452, 17742), (5914, 13356), (6678, 11828), (8871, 8904)]