84337470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{44623}}^1$

素因数の和:44646

約数の個数: 64

約数和(自身を含む): 257034240

約数和(自身を除く): 172696770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 44623, 89246, 133869, 223115, 267738, 312361, 401607, 446230, 624722, 669345, 803214, 937083, 1204821, 1338690, 1561805, 1874166, 2008035, 2409642, 2811249, 3123610, 4016070, 4685415, 5622498, 6024105, 8433747, 9370830, 12048210, 14056245, 16867494, 28112490, 42168735, 84337470]

約数ペア:

[(1, 84337470), (2, 42168735), (3, 28112490), (5, 16867494), (6, 14056245), (7, 12048210), (9, 9370830), (10, 8433747), (14, 6024105), (15, 5622498), (18, 4685415), (21, 4016070), (27, 3123610), (30, 2811249), (35, 2409642), (42, 2008035), (45, 1874166), (54, 1561805), (63, 1338690), (70, 1204821), (90, 937083), (105, 803214), (126, 669345), (135, 624722), (189, 446230), (210, 401607), (270, 312361), (315, 267738), (378, 223115), (630, 133869), (945, 89246), (1890, 44623)]