66863736

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 195920400

約数和(自身を除く): 129056664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 444, 456, 666, 684, 703, 888, 1321, 1332, 1368, 1406, 2109, 2642, 2664, 2812, 3963, 4218, 5284, 5624, 6327, 7926, 8436, 10568, 11889, 12654, 15852, 16872, 23778, 25099, 25308, 31704, 47556, 48877, 50198, 50616, 75297, 95112, 97754, 100396, 146631, 150594, 195508, 200792, 225891, 293262, 301188, 391016, 439893, 451782, 586524, 602376, 879786, 903564, 928663, 1173048, 1759572, 1807128, 1857326, 2785989, 3519144, 3714652, 5571978, 7429304, 8357967, 11143956, 16715934, 22287912, 33431868, 66863736]

約数ペア:

[(1, 66863736), (2, 33431868), (3, 22287912), (4, 16715934), (6, 11143956), (8, 8357967), (9, 7429304), (12, 5571978), (18, 3714652), (19, 3519144), (24, 2785989), (36, 1857326), (37, 1807128), (38, 1759572), (57, 1173048), (72, 928663), (74, 903564), (76, 879786), (111, 602376), (114, 586524), (148, 451782), (152, 439893), (171, 391016), (222, 301188), (228, 293262), (296, 225891), (333, 200792), (342, 195508), (444, 150594), (456, 146631), (666, 100396), (684, 97754), (703, 95112), (888, 75297), (1321, 50616), (1332, 50198), (1368, 48877), (1406, 47556), (2109, 31704), (2642, 25308), (2664, 25099), (2812, 23778), (3963, 16872), (4218, 15852), (5284, 12654), (5624, 11889), (6327, 10568), (7926, 8436)]