72258984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 152605656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 311, 461, 504, 622, 922, 933, 1244, 1383, 1844, 1866, 2177, 2488, 2766, 2799, 3227, 3688, 3732, 4149, 4354, 5532, 5598, 6454, 6531, 7464, 8298, 8708, 9681, 11064, 11196, 12908, 13062, 16596, 17416, 19362, 19593, 22392, 25816, 26124, 29043, 33192, 38724, 39186, 52248, 58086, 77448, 78372, 116172, 143371, 156744, 232344, 286742, 430113, 573484, 860226, 1003597, 1146968, 1290339, 1720452, 2007194, 2580678, 3010791, 3440904, 4014388, 5161356, 6021582, 8028776, 9032373, 10322712, 12043164, 18064746, 24086328, 36129492, 72258984]

約数ペア:

[(1, 72258984), (2, 36129492), (3, 24086328), (4, 18064746), (6, 12043164), (7, 10322712), (8, 9032373), (9, 8028776), (12, 6021582), (14, 5161356), (18, 4014388), (21, 3440904), (24, 3010791), (28, 2580678), (36, 2007194), (42, 1720452), (56, 1290339), (63, 1146968), (72, 1003597), (84, 860226), (126, 573484), (168, 430113), (252, 286742), (311, 232344), (461, 156744), (504, 143371), (622, 116172), (922, 78372), (933, 77448), (1244, 58086), (1383, 52248), (1844, 39186), (1866, 38724), (2177, 33192), (2488, 29043), (2766, 26124), (2799, 25816), (3227, 22392), (3688, 19593), (3732, 19362), (4149, 17416), (4354, 16596), (5532, 13062), (5598, 12908), (6454, 11196), (6531, 11064), (7464, 9681), (8298, 8708)]