65838690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4133}}^1$

素因数の和:4208

約数の個数: 64

約数和(自身を含む): 178588800

約数和(自身を除く): 112750110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 4133, 5310, 7965, 8266, 12399, 15930, 20665, 24798, 37197, 41330, 61995, 74394, 111591, 123990, 185985, 223182, 243847, 371970, 487694, 557955, 731541, 1115910, 1219235, 1463082, 2194623, 2438470, 3657705, 4389246, 6583869, 7315410, 10973115, 13167738, 21946230, 32919345, 65838690]

約数ペア:

[(1, 65838690), (2, 32919345), (3, 21946230), (5, 13167738), (6, 10973115), (9, 7315410), (10, 6583869), (15, 4389246), (18, 3657705), (27, 2438470), (30, 2194623), (45, 1463082), (54, 1219235), (59, 1115910), (90, 731541), (118, 557955), (135, 487694), (177, 371970), (270, 243847), (295, 223182), (354, 185985), (531, 123990), (590, 111591), (885, 74394), (1062, 61995), (1593, 41330), (1770, 37197), (2655, 24798), (3186, 20665), (4133, 15930), (5310, 12399), (7965, 8266)]