66857504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 98615776

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 683, 736, 874, 1064, 1288, 1366, 1748, 2128, 2576, 2732, 3059, 3496, 4256, 4781, 5152, 5464, 6118, 6992, 9562, 10928, 12236, 12977, 13984, 15709, 19124, 21856, 24472, 25954, 31418, 38248, 48944, 51908, 62836, 76496, 90839, 97888, 103816, 109963, 125672, 152992, 181678, 207632, 219926, 251344, 298471, 363356, 415264, 439852, 502688, 596942, 726712, 879704, 1193884, 1453424, 1759408, 2089297, 2387768, 2906848, 3518816, 4178594, 4775536, 8357188, 9551072, 16714376, 33428752, 66857504]

約数ペア:

[(1, 66857504), (2, 33428752), (4, 16714376), (7, 9551072), (8, 8357188), (14, 4775536), (16, 4178594), (19, 3518816), (23, 2906848), (28, 2387768), (32, 2089297), (38, 1759408), (46, 1453424), (56, 1193884), (76, 879704), (92, 726712), (112, 596942), (133, 502688), (152, 439852), (161, 415264), (184, 363356), (224, 298471), (266, 251344), (304, 219926), (322, 207632), (368, 181678), (437, 152992), (532, 125672), (608, 109963), (644, 103816), (683, 97888), (736, 90839), (874, 76496), (1064, 62836), (1288, 51908), (1366, 48944), (1748, 38248), (2128, 31418), (2576, 25954), (2732, 24472), (3059, 21856), (3496, 19124), (4256, 15709), (4781, 13984), (5152, 12977), (5464, 12236), (6118, 10928), (6992, 9562)]