79152476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 166074720

約数和(自身を除く): 86922244

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 229, 289, 299, 391, 442, 458, 578, 598, 782, 884, 916, 1156, 1196, 1564, 2977, 3757, 3893, 5083, 5267, 5954, 6647, 7514, 7786, 10166, 10534, 11908, 13294, 15028, 15572, 20332, 21068, 26588, 50609, 66181, 68471, 86411, 89539, 101218, 132362, 136942, 172822, 179078, 202436, 264724, 273884, 345644, 358156, 860353, 1164007, 1522163, 1720706, 2328014, 3044326, 3441412, 4656028, 6088652, 19788119, 39576238, 79152476]

約数ペア:

[(1, 79152476), (2, 39576238), (4, 19788119), (13, 6088652), (17, 4656028), (23, 3441412), (26, 3044326), (34, 2328014), (46, 1720706), (52, 1522163), (68, 1164007), (92, 860353), (221, 358156), (229, 345644), (289, 273884), (299, 264724), (391, 202436), (442, 179078), (458, 172822), (578, 136942), (598, 132362), (782, 101218), (884, 89539), (916, 86411), (1156, 68471), (1196, 66181), (1564, 50609), (2977, 26588), (3757, 21068), (3893, 20332), (5083, 15572), (5267, 15028), (5954, 13294), (6647, 11908), (7514, 10534), (7786, 10166)]