71389584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{70823}}^1$

素因数の和:70844

約数の個数: 60

約数和(自身を含む): 228336576

約数和(自身を除く): 156946992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 70823, 141646, 212469, 283292, 424938, 495761, 566584, 637407, 849876, 991522, 1133168, 1274814, 1487283, 1699752, 1983044, 2549628, 2974566, 3399504, 3966088, 4461849, 5099256, 5949132, 7932176, 8923698, 10198512, 11898264, 17847396, 23796528, 35694792, 71389584]

約数ペア:

[(1, 71389584), (2, 35694792), (3, 23796528), (4, 17847396), (6, 11898264), (7, 10198512), (8, 8923698), (9, 7932176), (12, 5949132), (14, 5099256), (16, 4461849), (18, 3966088), (21, 3399504), (24, 2974566), (28, 2549628), (36, 1983044), (42, 1699752), (48, 1487283), (56, 1274814), (63, 1133168), (72, 991522), (84, 849876), (112, 637407), (126, 566584), (144, 495761), (168, 424938), (252, 283292), (336, 212469), (504, 141646), (1008, 70823)]