78343116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 109144884

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 199, 212, 318, 398, 597, 619, 636, 796, 1194, 1238, 1857, 2388, 2476, 3714, 7428, 10547, 21094, 31641, 32807, 42188, 63282, 65614, 98421, 123181, 126564, 131228, 196842, 246362, 369543, 393684, 492724, 739086, 1478172, 6528593, 13057186, 19585779, 26114372, 39171558, 78343116]

約数ペア:

[(1, 78343116), (2, 39171558), (3, 26114372), (4, 19585779), (6, 13057186), (12, 6528593), (53, 1478172), (106, 739086), (159, 492724), (199, 393684), (212, 369543), (318, 246362), (398, 196842), (597, 131228), (619, 126564), (636, 123181), (796, 98421), (1194, 65614), (1238, 63282), (1857, 42188), (2388, 32807), (2476, 31641), (3714, 21094), (7428, 10547)]