77107908

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 183173760

約数和(自身を除く): 106065852

約数列:

[1, 2, 3, 4, 6, 12, 109, 167, 218, 327, 334, 353, 436, 501, 654, 668, 706, 1002, 1059, 1308, 1412, 2004, 2118, 4236, 18203, 36406, 38477, 54609, 58951, 72812, 76954, 109218, 115431, 117902, 153908, 176853, 218436, 230862, 235804, 353706, 461724, 707412, 6425659, 12851318, 19276977, 25702636, 38553954, 77107908]

約数ペア:

[(1, 77107908), (2, 38553954), (3, 25702636), (4, 19276977), (6, 12851318), (12, 6425659), (109, 707412), (167, 461724), (218, 353706), (327, 235804), (334, 230862), (353, 218436), (436, 176853), (501, 153908), (654, 117902), (668, 115431), (706, 109218), (1002, 76954), (1059, 72812), (1308, 58951), (1412, 54609), (2004, 38477), (2118, 36406), (4236, 18203)]