80414496

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9054

約数の個数: 72

約数和(自身を含む): 236081664

約数和(自身を除く): 155667168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9007, 18014, 27021, 36028, 54042, 72056, 81063, 108084, 144112, 162126, 216168, 279217, 288224, 324252, 432336, 558434, 648504, 837651, 864672, 1116868, 1297008, 1675302, 2233736, 2512953, 2594016, 3350604, 4467472, 5025906, 6701208, 8934944, 10051812, 13402416, 20103624, 26804832, 40207248, 80414496]

約数ペア:

[(1, 80414496), (2, 40207248), (3, 26804832), (4, 20103624), (6, 13402416), (8, 10051812), (9, 8934944), (12, 6701208), (16, 5025906), (18, 4467472), (24, 3350604), (31, 2594016), (32, 2512953), (36, 2233736), (48, 1675302), (62, 1297008), (72, 1116868), (93, 864672), (96, 837651), (124, 648504), (144, 558434), (186, 432336), (248, 324252), (279, 288224), (288, 279217), (372, 216168), (496, 162126), (558, 144112), (744, 108084), (992, 81063), (1116, 72056), (1488, 54042), (2232, 36028), (2976, 27021), (4464, 18014), (8928, 9007)]