82621944

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 112

約数和(自身を含む): 240285120

約数和(自身を除く): 157663176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 457, 486, 558, 648, 729, 744, 837, 914, 972, 1116, 1371, 1458, 1674, 1828, 1944, 2232, 2511, 2742, 2916, 3348, 3656, 4113, 5022, 5484, 5832, 6696, 7533, 8226, 10044, 10968, 12339, 14167, 15066, 16452, 20088, 22599, 24678, 28334, 30132, 32904, 37017, 42501, 45198, 49356, 56668, 60264, 74034, 85002, 90396, 98712, 111051, 113336, 127503, 148068, 170004, 180792, 222102, 255006, 296136, 333153, 340008, 382509, 444204, 510012, 666306, 765018, 888408, 1020024, 1147527, 1332612, 1530036, 2295054, 2665224, 3060072, 3442581, 4590108, 6885162, 9180216, 10327743, 13770324, 20655486, 27540648, 41310972, 82621944]

約数ペア:

[(1, 82621944), (2, 41310972), (3, 27540648), (4, 20655486), (6, 13770324), (8, 10327743), (9, 9180216), (12, 6885162), (18, 4590108), (24, 3442581), (27, 3060072), (31, 2665224), (36, 2295054), (54, 1530036), (62, 1332612), (72, 1147527), (81, 1020024), (93, 888408), (108, 765018), (124, 666306), (162, 510012), (186, 444204), (216, 382509), (243, 340008), (248, 333153), (279, 296136), (324, 255006), (372, 222102), (457, 180792), (486, 170004), (558, 148068), (648, 127503), (729, 113336), (744, 111051), (837, 98712), (914, 90396), (972, 85002), (1116, 74034), (1371, 60264), (1458, 56668), (1674, 49356), (1828, 45198), (1944, 42501), (2232, 37017), (2511, 32904), (2742, 30132), (2916, 28334), (3348, 24678), (3656, 22599), (4113, 20088), (5022, 16452), (5484, 15066), (5832, 14167), (6696, 12339), (7533, 10968), (8226, 10044)]