72501408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35963}}^1$

素因数の和:35986

約数の個数: 72

約数和(自身を含む): 235636128

約数和(自身を除く): 163134720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35963, 71926, 107889, 143852, 215778, 251741, 287704, 323667, 431556, 503482, 575408, 647334, 755223, 863112, 1006964, 1150816, 1294668, 1510446, 1726224, 2013928, 2265669, 2589336, 3020892, 3452448, 4027856, 4531338, 5178672, 6041784, 8055712, 9062676, 10357344, 12083568, 18125352, 24167136, 36250704, 72501408]

約数ペア:

[(1, 72501408), (2, 36250704), (3, 24167136), (4, 18125352), (6, 12083568), (7, 10357344), (8, 9062676), (9, 8055712), (12, 6041784), (14, 5178672), (16, 4531338), (18, 4027856), (21, 3452448), (24, 3020892), (28, 2589336), (32, 2265669), (36, 2013928), (42, 1726224), (48, 1510446), (56, 1294668), (63, 1150816), (72, 1006964), (84, 863112), (96, 755223), (112, 647334), (126, 575408), (144, 503482), (168, 431556), (224, 323667), (252, 287704), (288, 251741), (336, 215778), (504, 143852), (672, 107889), (1008, 71926), (2016, 35963)]