63043838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 111978720

約数和(自身を除く): 48934882

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1609, 1781, 3014, 3218, 3562, 17699, 19591, 20917, 35398, 39182, 41834, 220433, 230087, 440866, 460174, 2424763, 2865629, 4849526, 5731258, 31521919, 63043838]

約数ペア:

[(1, 63043838), (2, 31521919), (11, 5731258), (13, 4849526), (22, 2865629), (26, 2424763), (137, 460174), (143, 440866), (274, 230087), (286, 220433), (1507, 41834), (1609, 39182), (1781, 35398), (3014, 20917), (3218, 19591), (3562, 17699)]