68022152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 75920248

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 83, 88, 134, 139, 166, 268, 278, 332, 536, 556, 664, 737, 913, 1112, 1474, 1529, 1826, 2948, 3058, 3652, 5561, 5896, 6116, 7304, 9313, 11122, 11537, 12232, 18626, 22244, 23074, 37252, 44488, 46148, 61171, 74504, 92296, 102443, 122342, 126907, 204886, 244684, 253814, 409772, 489368, 507628, 772979, 819544, 1015256, 1545958, 3091916, 6183832, 8502769, 17005538, 34011076, 68022152]

約数ペア:

[(1, 68022152), (2, 34011076), (4, 17005538), (8, 8502769), (11, 6183832), (22, 3091916), (44, 1545958), (67, 1015256), (83, 819544), (88, 772979), (134, 507628), (139, 489368), (166, 409772), (268, 253814), (278, 244684), (332, 204886), (536, 126907), (556, 122342), (664, 102443), (737, 92296), (913, 74504), (1112, 61171), (1474, 46148), (1529, 44488), (1826, 37252), (2948, 23074), (3058, 22244), (3652, 18626), (5561, 12232), (5896, 11537), (6116, 11122), (7304, 9313)]