82507572

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5227

約数の個数: 90

約数和(自身を含む): 250954242

約数和(自身を除く): 168446670

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5197, 5292, 7938, 10394, 15591, 15876, 20788, 31182, 36379, 46773, 62364, 72758, 93546, 109137, 140319, 145516, 187092, 218274, 254653, 280638, 327411, 420957, 436548, 509306, 561276, 654822, 763959, 841914, 982233, 1018612, 1309644, 1527918, 1683828, 1964466, 2291877, 2946699, 3055836, 3928932, 4583754, 5893398, 6875631, 9167508, 11786796, 13751262, 20626893, 27502524, 41253786, 82507572]

約数ペア:

[(1, 82507572), (2, 41253786), (3, 27502524), (4, 20626893), (6, 13751262), (7, 11786796), (9, 9167508), (12, 6875631), (14, 5893398), (18, 4583754), (21, 3928932), (27, 3055836), (28, 2946699), (36, 2291877), (42, 1964466), (49, 1683828), (54, 1527918), (63, 1309644), (81, 1018612), (84, 982233), (98, 841914), (108, 763959), (126, 654822), (147, 561276), (162, 509306), (189, 436548), (196, 420957), (252, 327411), (294, 280638), (324, 254653), (378, 218274), (441, 187092), (567, 145516), (588, 140319), (756, 109137), (882, 93546), (1134, 72758), (1323, 62364), (1764, 46773), (2268, 36379), (2646, 31182), (3969, 20788), (5197, 15876), (5292, 15591), (7938, 10394)]