61468021916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{80819}}^1$

素因数の和:82034

約数の個数: 48

約数和(自身を含む): 128391298560

約数和(自身を除く): 66923276644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1181, 2362, 4724, 8267, 16534, 27163, 33068, 54326, 80819, 108652, 161638, 190141, 323276, 380282, 565733, 760564, 1131466, 1858837, 2262932, 3717674, 7435348, 13011859, 26023718, 52047436, 95447239, 190894478, 381788956, 668130673, 1336261346, 2195286497, 2672522692, 4390572994, 8781145988, 15367005479, 30734010958, 61468021916]

約数ペア:

[(1, 61468021916), (2, 30734010958), (4, 15367005479), (7, 8781145988), (14, 4390572994), (23, 2672522692), (28, 2195286497), (46, 1336261346), (92, 668130673), (161, 381788956), (322, 190894478), (644, 95447239), (1181, 52047436), (2362, 26023718), (4724, 13011859), (8267, 7435348), (16534, 3717674), (27163, 2262932), (33068, 1858837), (54326, 1131466), (80819, 760564), (108652, 565733), (161638, 380282), (190141, 323276)]