82317424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 194273280

約数和(自身を除く): 111955856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 383, 404, 532, 707, 766, 808, 1064, 1414, 1532, 1616, 1919, 2128, 2681, 2828, 3064, 3838, 5362, 5656, 6128, 7277, 7676, 10724, 11312, 13433, 14554, 15352, 21448, 26866, 29108, 30704, 38683, 42896, 50939, 53732, 58216, 77366, 101878, 107464, 116432, 154732, 203756, 214928, 270781, 309464, 407512, 541562, 618928, 734977, 815024, 1083124, 1469954, 2166248, 2939908, 4332496, 5144839, 5879816, 10289678, 11759632, 20579356, 41158712, 82317424]

約数ペア:

[(1, 82317424), (2, 41158712), (4, 20579356), (7, 11759632), (8, 10289678), (14, 5879816), (16, 5144839), (19, 4332496), (28, 2939908), (38, 2166248), (56, 1469954), (76, 1083124), (101, 815024), (112, 734977), (133, 618928), (152, 541562), (202, 407512), (266, 309464), (304, 270781), (383, 214928), (404, 203756), (532, 154732), (707, 116432), (766, 107464), (808, 101878), (1064, 77366), (1414, 58216), (1532, 53732), (1616, 50939), (1919, 42896), (2128, 38683), (2681, 30704), (2828, 29108), (3064, 26866), (3838, 21448), (5362, 15352), (5656, 14554), (6128, 13433), (7277, 11312), (7676, 10724)]