72175068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9239}}^1$

素因数の和:9287

約数の個数: 72

約数和(自身を含む): 215255040

約数和(自身を除く): 143079972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9239, 18478, 27717, 36956, 55434, 64673, 83151, 110868, 129346, 166302, 194019, 258692, 286409, 332604, 388038, 572818, 582057, 776076, 859227, 1145636, 1164114, 1718454, 2004863, 2328228, 2577681, 3436908, 4009726, 5155362, 6014589, 8019452, 10310724, 12029178, 18043767, 24058356, 36087534, 72175068]

約数ペア:

[(1, 72175068), (2, 36087534), (3, 24058356), (4, 18043767), (6, 12029178), (7, 10310724), (9, 8019452), (12, 6014589), (14, 5155362), (18, 4009726), (21, 3436908), (28, 2577681), (31, 2328228), (36, 2004863), (42, 1718454), (62, 1164114), (63, 1145636), (84, 859227), (93, 776076), (124, 582057), (126, 572818), (186, 388038), (217, 332604), (252, 286409), (279, 258692), (372, 194019), (434, 166302), (558, 129346), (651, 110868), (868, 83151), (1116, 64673), (1302, 55434), (1953, 36956), (2604, 27717), (3906, 18478), (7812, 9239)]