70840276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 70900652

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 971, 1196, 1403, 1586, 1942, 2806, 3172, 3884, 5612, 12623, 18239, 22333, 25246, 36478, 44666, 50492, 59231, 72956, 89332, 118462, 236924, 290329, 580658, 770003, 1161316, 1362313, 1540006, 2724626, 3080012, 5449252, 17710069, 35420138, 70840276]

約数ペア:

[(1, 70840276), (2, 35420138), (4, 17710069), (13, 5449252), (23, 3080012), (26, 2724626), (46, 1540006), (52, 1362313), (61, 1161316), (92, 770003), (122, 580658), (244, 290329), (299, 236924), (598, 118462), (793, 89332), (971, 72956), (1196, 59231), (1403, 50492), (1586, 44666), (1942, 36478), (2806, 25246), (3172, 22333), (3884, 18239), (5612, 12623)]