72174816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35801}}^1$

素因数の和:35824

約数の個数: 72

約数和(自身を含む): 234574704

約数和(自身を除く): 162399888

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, 35801, 71602, 107403, 143204, 214806, 250607, 286408, 322209, 429612, 501214, 572816, 644418, 751821, 859224, 1002428, 1145632, 1288836, 1503642, 1718448, 2004856, 2255463, 2577672, 3007284, 3436896, 4009712, 4510926, 5155344, 6014568, 8019424, 9021852, 10310688, 12029136, 18043704, 24058272, 36087408, 72174816]

約数ペア:

[(1, 72174816), (2, 36087408), (3, 24058272), (4, 18043704), (6, 12029136), (7, 10310688), (8, 9021852), (9, 8019424), (12, 6014568), (14, 5155344), (16, 4510926), (18, 4009712), (21, 3436896), (24, 3007284), (28, 2577672), (32, 2255463), (36, 2004856), (42, 1718448), (48, 1503642), (56, 1288836), (63, 1145632), (72, 1002428), (84, 859224), (96, 751821), (112, 644418), (126, 572816), (144, 501214), (168, 429612), (224, 322209), (252, 286408), (288, 250607), (336, 214806), (504, 143204), (672, 107403), (1008, 71602), (2016, 35801)]