66260448

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12109}}^1$

素因数の和:12144

約数の個数: 72

約数和(自身を含む): 198361800

約数和(自身を除く): 132101352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12109, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 193744, 217962, 230071, 290616, 387488, 435924, 460142, 581232, 690213, 871848, 920284, 1162464, 1380426, 1743696, 1840568, 2070639, 2760852, 3487392, 3681136, 4141278, 5521704, 7362272, 8282556, 11043408, 16565112, 22086816, 33130224, 66260448]

約数ペア:

[(1, 66260448), (2, 33130224), (3, 22086816), (4, 16565112), (6, 11043408), (8, 8282556), (9, 7362272), (12, 5521704), (16, 4141278), (18, 3681136), (19, 3487392), (24, 2760852), (32, 2070639), (36, 1840568), (38, 1743696), (48, 1380426), (57, 1162464), (72, 920284), (76, 871848), (96, 690213), (114, 581232), (144, 460142), (152, 435924), (171, 387488), (228, 290616), (288, 230071), (304, 217962), (342, 193744), (456, 145308), (608, 108981), (684, 96872), (912, 72654), (1368, 48436), (1824, 36327), (2736, 24218), (5472, 12109)]