64965472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14197}}^1$

素因数の和:14231

約数の個数: 48

約数和(自身を含む): 150271632

約数和(自身を除く): 85306160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 14197, 28394, 56788, 113576, 156167, 184561, 227152, 312334, 369122, 454304, 624668, 738244, 1249336, 1476488, 2030171, 2498672, 2952976, 4060342, 4997344, 5905952, 8120684, 16241368, 32482736, 64965472]

約数ペア:

[(1, 64965472), (2, 32482736), (4, 16241368), (8, 8120684), (11, 5905952), (13, 4997344), (16, 4060342), (22, 2952976), (26, 2498672), (32, 2030171), (44, 1476488), (52, 1249336), (88, 738244), (104, 624668), (143, 454304), (176, 369122), (208, 312334), (286, 227152), (352, 184561), (416, 156167), (572, 113576), (1144, 56788), (2288, 28394), (4576, 14197)]