71396676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 195355160

約数和(自身を除く): 123958484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 373, 409, 468, 746, 818, 1119, 1227, 1492, 1636, 2238, 2454, 3357, 3681, 4476, 4849, 4908, 5317, 6714, 7362, 9698, 10634, 13428, 14547, 14724, 15951, 19396, 21268, 29094, 31902, 43641, 47853, 58188, 63804, 87282, 95706, 152557, 174564, 191412, 305114, 457671, 610228, 915342, 1373013, 1830684, 1983241, 2746026, 3966482, 5492052, 5949723, 7932964, 11899446, 17849169, 23798892, 35698338, 71396676]

約数ペア:

[(1, 71396676), (2, 35698338), (3, 23798892), (4, 17849169), (6, 11899446), (9, 7932964), (12, 5949723), (13, 5492052), (18, 3966482), (26, 2746026), (36, 1983241), (39, 1830684), (52, 1373013), (78, 915342), (117, 610228), (156, 457671), (234, 305114), (373, 191412), (409, 174564), (468, 152557), (746, 95706), (818, 87282), (1119, 63804), (1227, 58188), (1492, 47853), (1636, 43641), (2238, 31902), (2454, 29094), (3357, 21268), (3681, 19396), (4476, 15951), (4849, 14724), (4908, 14547), (5317, 13428), (6714, 10634), (7362, 9698)]