66563328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 195733440

約数和(自身を除く): 129170112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 113, 118, 128, 156, 177, 192, 208, 226, 236, 256, 312, 339, 354, 384, 416, 452, 472, 624, 678, 708, 767, 768, 832, 904, 944, 1248, 1356, 1416, 1469, 1534, 1664, 1808, 1888, 2301, 2496, 2712, 2832, 2938, 3068, 3328, 3616, 3776, 4407, 4602, 4992, 5424, 5664, 5876, 6136, 6667, 7232, 7552, 8814, 9204, 9984, 10848, 11328, 11752, 12272, 13334, 14464, 15104, 17628, 18408, 20001, 21696, 22656, 23504, 24544, 26668, 28928, 35256, 36816, 40002, 43392, 45312, 47008, 49088, 53336, 70512, 73632, 80004, 86671, 86784, 94016, 98176, 106672, 141024, 147264, 160008, 173342, 188032, 196352, 213344, 260013, 282048, 294528, 320016, 346684, 376064, 426688, 520026, 564096, 589056, 640032, 693368, 853376, 1040052, 1128192, 1280064, 1386736, 1706752, 2080104, 2560128, 2773472, 4160208, 5120256, 5546944, 8320416, 11093888, 16640832, 22187776, 33281664, 66563328]

約数ペア:

[(1, 66563328), (2, 33281664), (3, 22187776), (4, 16640832), (6, 11093888), (8, 8320416), (12, 5546944), (13, 5120256), (16, 4160208), (24, 2773472), (26, 2560128), (32, 2080104), (39, 1706752), (48, 1386736), (52, 1280064), (59, 1128192), (64, 1040052), (78, 853376), (96, 693368), (104, 640032), (113, 589056), (118, 564096), (128, 520026), (156, 426688), (177, 376064), (192, 346684), (208, 320016), (226, 294528), (236, 282048), (256, 260013), (312, 213344), (339, 196352), (354, 188032), (384, 173342), (416, 160008), (452, 147264), (472, 141024), (624, 106672), (678, 98176), (708, 94016), (767, 86784), (768, 86671), (832, 80004), (904, 73632), (944, 70512), (1248, 53336), (1356, 49088), (1416, 47008), (1469, 45312), (1534, 43392), (1664, 40002), (1808, 36816), (1888, 35256), (2301, 28928), (2496, 26668), (2712, 24544), (2832, 23504), (2938, 22656), (3068, 21696), (3328, 20001), (3616, 18408), (3776, 17628), (4407, 15104), (4602, 14464), (4992, 13334), (5424, 12272), (5664, 11752), (5876, 11328), (6136, 10848), (6667, 9984), (7232, 9204), (7552, 8814)]