170671284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8573}}^1$

素因数の和:8669

約数の個数: 72

約数和(自身を含む): 499349760

約数和(自身を除く): 328678476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 8573, 9954, 17146, 19908, 25719, 34292, 51438, 60011, 77157, 102876, 120022, 154314, 180033, 240044, 308628, 360066, 540099, 677267, 720132, 1080198, 1354534, 2031801, 2160396, 2709068, 4063602, 4740869, 6095403, 8127204, 9481738, 12190806, 14222607, 18963476, 24381612, 28445214, 42667821, 56890428, 85335642, 170671284]

約数ペア:

[(1, 170671284), (2, 85335642), (3, 56890428), (4, 42667821), (6, 28445214), (7, 24381612), (9, 18963476), (12, 14222607), (14, 12190806), (18, 9481738), (21, 8127204), (28, 6095403), (36, 4740869), (42, 4063602), (63, 2709068), (79, 2160396), (84, 2031801), (126, 1354534), (158, 1080198), (237, 720132), (252, 677267), (316, 540099), (474, 360066), (553, 308628), (711, 240044), (948, 180033), (1106, 154314), (1422, 120022), (1659, 102876), (2212, 77157), (2844, 60011), (3318, 51438), (4977, 34292), (6636, 25719), (8573, 19908), (9954, 17146)]