72147096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 224583840

約数和(自身を除く): 152436744

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, 257, 504, 514, 557, 771, 1028, 1114, 1542, 1671, 1799, 2056, 2228, 2313, 3084, 3342, 3598, 3899, 4456, 4626, 5013, 5397, 6168, 6684, 7196, 7798, 9252, 10026, 10794, 11697, 13368, 14392, 15596, 16191, 18504, 20052, 21588, 23394, 31192, 32382, 35091, 40104, 43176, 46788, 64764, 70182, 93576, 129528, 140364, 143149, 280728, 286298, 429447, 572596, 858894, 1002043, 1145192, 1288341, 1717788, 2004086, 2576682, 3006129, 3435576, 4008172, 5153364, 6012258, 8016344, 9018387, 10306728, 12024516, 18036774, 24049032, 36073548, 72147096]

約数ペア:

[(1, 72147096), (2, 36073548), (3, 24049032), (4, 18036774), (6, 12024516), (7, 10306728), (8, 9018387), (9, 8016344), (12, 6012258), (14, 5153364), (18, 4008172), (21, 3435576), (24, 3006129), (28, 2576682), (36, 2004086), (42, 1717788), (56, 1288341), (63, 1145192), (72, 1002043), (84, 858894), (126, 572596), (168, 429447), (252, 286298), (257, 280728), (504, 143149), (514, 140364), (557, 129528), (771, 93576), (1028, 70182), (1114, 64764), (1542, 46788), (1671, 43176), (1799, 40104), (2056, 35091), (2228, 32382), (2313, 31192), (3084, 23394), (3342, 21588), (3598, 20052), (3899, 18504), (4456, 16191), (4626, 15596), (5013, 14392), (5397, 13368), (6168, 11697), (6684, 10794), (7196, 10026), (7798, 9252)]