108892728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{72019}}^1$

素因数の和:72041

約数の個数: 64

約数和(自身を含む): 345696000

約数和(自身を除く): 236803272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 72019, 144038, 216057, 288076, 432114, 504133, 576152, 648171, 864228, 1008266, 1296342, 1512399, 1728456, 1944513, 2016532, 2592684, 3024798, 3889026, 4033064, 4537197, 5185368, 6049596, 7778052, 9074394, 12099192, 13611591, 15556104, 18148788, 27223182, 36297576, 54446364, 108892728]

約数ペア:

[(1, 108892728), (2, 54446364), (3, 36297576), (4, 27223182), (6, 18148788), (7, 15556104), (8, 13611591), (9, 12099192), (12, 9074394), (14, 7778052), (18, 6049596), (21, 5185368), (24, 4537197), (27, 4033064), (28, 3889026), (36, 3024798), (42, 2592684), (54, 2016532), (56, 1944513), (63, 1728456), (72, 1512399), (84, 1296342), (108, 1008266), (126, 864228), (168, 648171), (189, 576152), (216, 504133), (252, 432114), (378, 288076), (504, 216057), (756, 144038), (1512, 72019)]