66723072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 197107008

約数和(自身を除く): 130383936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 163, 164, 192, 208, 246, 256, 312, 326, 328, 384, 416, 489, 492, 533, 624, 652, 656, 768, 832, 978, 984, 1066, 1248, 1304, 1312, 1599, 1664, 1956, 1968, 2119, 2132, 2496, 2608, 2624, 3198, 3328, 3912, 3936, 4238, 4264, 4992, 5216, 5248, 6357, 6396, 6683, 7824, 7872, 8476, 8528, 9984, 10432, 10496, 12714, 12792, 13366, 15648, 15744, 16952, 17056, 20049, 20864, 25428, 25584, 26732, 31296, 31488, 33904, 34112, 40098, 41728, 50856, 51168, 53464, 62592, 67808, 68224, 80196, 86879, 101712, 102336, 106928, 125184, 135616, 136448, 160392, 173758, 203424, 204672, 213856, 260637, 271232, 320784, 347516, 406848, 409344, 427712, 521274, 542464, 641568, 695032, 813696, 855424, 1042548, 1283136, 1390064, 1627392, 1710848, 2085096, 2566272, 2780128, 4170192, 5132544, 5560256, 8340384, 11120512, 16680768, 22241024, 33361536, 66723072]

約数ペア:

[(1, 66723072), (2, 33361536), (3, 22241024), (4, 16680768), (6, 11120512), (8, 8340384), (12, 5560256), (13, 5132544), (16, 4170192), (24, 2780128), (26, 2566272), (32, 2085096), (39, 1710848), (41, 1627392), (48, 1390064), (52, 1283136), (64, 1042548), (78, 855424), (82, 813696), (96, 695032), (104, 641568), (123, 542464), (128, 521274), (156, 427712), (163, 409344), (164, 406848), (192, 347516), (208, 320784), (246, 271232), (256, 260637), (312, 213856), (326, 204672), (328, 203424), (384, 173758), (416, 160392), (489, 136448), (492, 135616), (533, 125184), (624, 106928), (652, 102336), (656, 101712), (768, 86879), (832, 80196), (978, 68224), (984, 67808), (1066, 62592), (1248, 53464), (1304, 51168), (1312, 50856), (1599, 41728), (1664, 40098), (1956, 34112), (1968, 33904), (2119, 31488), (2132, 31296), (2496, 26732), (2608, 25584), (2624, 25428), (3198, 20864), (3328, 20049), (3912, 17056), (3936, 16952), (4238, 15744), (4264, 15648), (4992, 13366), (5216, 12792), (5248, 12714), (6357, 10496), (6396, 10432), (6683, 9984), (7824, 8528), (7872, 8476)]