72165576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10477}}^1$

素因数の和:10534

約数の個数: 64

約数和(自身を含む): 211236480

約数和(自身を除く): 139070904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 10477, 20954, 31431, 41908, 62862, 73339, 83816, 125724, 146678, 220017, 251448, 293356, 429557, 440034, 586712, 859114, 880068, 1288671, 1718228, 1760136, 2577342, 3006899, 3436456, 5154684, 6013798, 9020697, 10309368, 12027596, 18041394, 24055192, 36082788, 72165576]

約数ペア:

[(1, 72165576), (2, 36082788), (3, 24055192), (4, 18041394), (6, 12027596), (7, 10309368), (8, 9020697), (12, 6013798), (14, 5154684), (21, 3436456), (24, 3006899), (28, 2577342), (41, 1760136), (42, 1718228), (56, 1288671), (82, 880068), (84, 859114), (123, 586712), (164, 440034), (168, 429557), (246, 293356), (287, 251448), (328, 220017), (492, 146678), (574, 125724), (861, 83816), (984, 73339), (1148, 62862), (1722, 41908), (2296, 31431), (3444, 20954), (6888, 10477)]