66193470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{35023}}^1$

素因数の和:35046

約数の個数: 64

約数和(自身を含む): 201738240

約数和(自身を除く): 135544770

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, 35023, 70046, 105069, 175115, 210138, 245161, 315207, 350230, 490322, 525345, 630414, 735483, 945621, 1050690, 1225805, 1470966, 1576035, 1891242, 2206449, 2451610, 3152070, 3677415, 4412898, 4728105, 6619347, 7354830, 9456210, 11032245, 13238694, 22064490, 33096735, 66193470]

約数ペア:

[(1, 66193470), (2, 33096735), (3, 22064490), (5, 13238694), (6, 11032245), (7, 9456210), (9, 7354830), (10, 6619347), (14, 4728105), (15, 4412898), (18, 3677415), (21, 3152070), (27, 2451610), (30, 2206449), (35, 1891242), (42, 1576035), (45, 1470966), (54, 1225805), (63, 1050690), (70, 945621), (90, 735483), (105, 630414), (126, 525345), (135, 490322), (189, 350230), (210, 315207), (270, 245161), (315, 210138), (378, 175115), (630, 105069), (945, 70046), (1890, 35023)]