82458144

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3322

約数の個数: 72

約数和(自身を含む): 237198780

約数和(自身を除く): 154740636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 3217, 4272, 6408, 6434, 8544, 9651, 12816, 12868, 19302, 25632, 25736, 28953, 38604, 51472, 57906, 77208, 102944, 115812, 154416, 231624, 286313, 308832, 463248, 572626, 858939, 926496, 1145252, 1717878, 2290504, 2576817, 3435756, 4581008, 5153634, 6871512, 9162016, 10307268, 13743024, 20614536, 27486048, 41229072, 82458144]

約数ペア:

[(1, 82458144), (2, 41229072), (3, 27486048), (4, 20614536), (6, 13743024), (8, 10307268), (9, 9162016), (12, 6871512), (16, 5153634), (18, 4581008), (24, 3435756), (32, 2576817), (36, 2290504), (48, 1717878), (72, 1145252), (89, 926496), (96, 858939), (144, 572626), (178, 463248), (267, 308832), (288, 286313), (356, 231624), (534, 154416), (712, 115812), (801, 102944), (1068, 77208), (1424, 57906), (1602, 51472), (2136, 38604), (2848, 28953), (3204, 25736), (3217, 25632), (4272, 19302), (6408, 12868), (6434, 12816), (8544, 9651)]