77831204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 157065216

約数和(自身を除く): 79234012

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1327, 1333, 1364, 1892, 2654, 2666, 5308, 5332, 14597, 14663, 29194, 29326, 41137, 57061, 58388, 58652, 82274, 114122, 164548, 228244, 452507, 627671, 905014, 1255342, 1768891, 1810028, 2510684, 3537782, 7075564, 19457801, 38915602, 77831204]

約数ペア:

[(1, 77831204), (2, 38915602), (4, 19457801), (11, 7075564), (22, 3537782), (31, 2510684), (43, 1810028), (44, 1768891), (62, 1255342), (86, 905014), (124, 627671), (172, 452507), (341, 228244), (473, 164548), (682, 114122), (946, 82274), (1327, 58652), (1333, 58388), (1364, 57061), (1892, 41137), (2654, 29326), (2666, 29194), (5308, 14663), (5332, 14597)]