66748032

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4490

約数の個数: 96

約数和(自身を含む): 206895780

約数和(自身を除く): 140147748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2496, 3744, 4457, 4992, 7488, 8914, 13371, 14976, 17828, 26742, 35656, 40113, 53484, 57941, 71312, 80226, 106968, 115882, 142624, 160452, 173823, 213936, 231764, 285248, 320904, 347646, 427872, 463528, 521469, 570496, 641808, 695292, 855744, 927056, 1042938, 1283616, 1390584, 1711488, 1854112, 2085876, 2567232, 2781168, 3708224, 4171752, 5134464, 5562336, 7416448, 8343504, 11124672, 16687008, 22249344, 33374016, 66748032]

約数ペア:

[(1, 66748032), (2, 33374016), (3, 22249344), (4, 16687008), (6, 11124672), (8, 8343504), (9, 7416448), (12, 5562336), (13, 5134464), (16, 4171752), (18, 3708224), (24, 2781168), (26, 2567232), (32, 2085876), (36, 1854112), (39, 1711488), (48, 1390584), (52, 1283616), (64, 1042938), (72, 927056), (78, 855744), (96, 695292), (104, 641808), (117, 570496), (128, 521469), (144, 463528), (156, 427872), (192, 347646), (208, 320904), (234, 285248), (288, 231764), (312, 213936), (384, 173823), (416, 160452), (468, 142624), (576, 115882), (624, 106968), (832, 80226), (936, 71312), (1152, 57941), (1248, 53484), (1664, 40113), (1872, 35656), (2496, 26742), (3744, 17828), (4457, 14976), (4992, 13371), (7488, 8914)]