83498884

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 173279232

約数和(自身を除く): 89780348

約数列:

[1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 469, 658, 938, 947, 1316, 1876, 1894, 3149, 3788, 6298, 6629, 12596, 13258, 22043, 26516, 44086, 44509, 63449, 88172, 89018, 126898, 178036, 253796, 311563, 444143, 623126, 888286, 1246252, 1776572, 2982103, 5964206, 11928412, 20874721, 41749442, 83498884]

約数ペア:

[(1, 83498884), (2, 41749442), (4, 20874721), (7, 11928412), (14, 5964206), (28, 2982103), (47, 1776572), (67, 1246252), (94, 888286), (134, 623126), (188, 444143), (268, 311563), (329, 253796), (469, 178036), (658, 126898), (938, 89018), (947, 88172), (1316, 63449), (1876, 44509), (1894, 44086), (3149, 26516), (3788, 22043), (6298, 13258), (6629, 12596)]