66610826088

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1\times {\mathrm{991}}^1$

素因数の和:1903

約数の個数: 128

約数和(自身を含む): 176522035200

約数和(自身を除く): 109911209112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 446, 456, 661, 669, 892, 991, 1322, 1338, 1784, 1982, 1983, 2644, 2676, 2973, 3964, 3966, 4237, 5288, 5352, 5946, 7928, 7932, 8474, 11892, 12559, 12711, 15864, 16948, 18829, 23784, 25118, 25422, 33896, 37658, 37677, 50236, 50844, 56487, 75316, 75354, 100472, 101688, 112974, 147403, 150632, 150708, 220993, 225948, 294806, 301416, 441986, 442209, 451896, 589612, 655051, 662979, 883972, 884418, 1179224, 1310102, 1325958, 1767944, 1768836, 1965153, 2620204, 2651916, 2800657, 3537672, 3930306, 4198867, 5240408, 5303832, 5601314, 7860612, 8397734, 8401971, 11202628, 12445969, 12596601, 15721224, 16795468, 16803942, 22405256, 24891938, 25193202, 33590936, 33607884, 37337907, 49783876, 50386404, 67215768, 74675814, 99567752, 100772808, 146076373, 149351628, 292152746, 298703256, 438229119, 584305492, 876458238, 1168610984, 1752916476, 2775451087, 3505832952, 5550902174, 8326353261, 11101804348, 16652706522, 22203608696, 33305413044, 66610826088]

約数ペア:

[(1, 66610826088), (2, 33305413044), (3, 22203608696), (4, 16652706522), (6, 11101804348), (8, 8326353261), (12, 5550902174), (19, 3505832952), (24, 2775451087), (38, 1752916476), (57, 1168610984), (76, 876458238), (114, 584305492), (152, 438229119), (223, 298703256), (228, 292152746), (446, 149351628), (456, 146076373), (661, 100772808), (669, 99567752), (892, 74675814), (991, 67215768), (1322, 50386404), (1338, 49783876), (1784, 37337907), (1982, 33607884), (1983, 33590936), (2644, 25193202), (2676, 24891938), (2973, 22405256), (3964, 16803942), (3966, 16795468), (4237, 15721224), (5288, 12596601), (5352, 12445969), (5946, 11202628), (7928, 8401971), (7932, 8397734), (8474, 7860612), (11892, 5601314), (12559, 5303832), (12711, 5240408), (15864, 4198867), (16948, 3930306), (18829, 3537672), (23784, 2800657), (25118, 2651916), (25422, 2620204), (33896, 1965153), (37658, 1768836), (37677, 1767944), (50236, 1325958), (50844, 1310102), (56487, 1179224), (75316, 884418), (75354, 883972), (100472, 662979), (101688, 655051), (112974, 589612), (147403, 451896), (150632, 442209), (150708, 441986), (220993, 301416), (225948, 294806)]