61264224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30412

約数の個数: 72

約数和(自身を含む): 199115280

約数和(自身を除く): 137851056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 30389, 60778, 91167, 121556, 182334, 212723, 243112, 273501, 364668, 425446, 486224, 547002, 638169, 729336, 850892, 972448, 1094004, 1276338, 1458672, 1701784, 1914507, 2188008, 2552676, 2917344, 3403568, 3829014, 4376016, 5105352, 6807136, 7658028, 8752032, 10210704, 15316056, 20421408, 30632112, 61264224]

約数ペア:

[(1, 61264224), (2, 30632112), (3, 20421408), (4, 15316056), (6, 10210704), (7, 8752032), (8, 7658028), (9, 6807136), (12, 5105352), (14, 4376016), (16, 3829014), (18, 3403568), (21, 2917344), (24, 2552676), (28, 2188008), (32, 1914507), (36, 1701784), (42, 1458672), (48, 1276338), (56, 1094004), (63, 972448), (72, 850892), (84, 729336), (96, 638169), (112, 547002), (126, 486224), (144, 425446), (168, 364668), (224, 273501), (252, 243112), (288, 212723), (336, 182334), (504, 121556), (672, 91167), (1008, 60778), (2016, 30389)]