77031472

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 80

約数和(自身を含む): 183202560

約数和(自身を除く): 106171088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 683, 742, 848, 1007, 1064, 1366, 1484, 2014, 2128, 2732, 2968, 4028, 4781, 5464, 5936, 7049, 8056, 9562, 10928, 12977, 14098, 16112, 19124, 25954, 28196, 36199, 38248, 51908, 56392, 72398, 76496, 90839, 103816, 112784, 144796, 181678, 207632, 253393, 289592, 363356, 506786, 579184, 687781, 726712, 1013572, 1375562, 1453424, 2027144, 2751124, 4054288, 4814467, 5502248, 9628934, 11004496, 19257868, 38515736, 77031472]

約数ペア:

[(1, 77031472), (2, 38515736), (4, 19257868), (7, 11004496), (8, 9628934), (14, 5502248), (16, 4814467), (19, 4054288), (28, 2751124), (38, 2027144), (53, 1453424), (56, 1375562), (76, 1013572), (106, 726712), (112, 687781), (133, 579184), (152, 506786), (212, 363356), (266, 289592), (304, 253393), (371, 207632), (424, 181678), (532, 144796), (683, 112784), (742, 103816), (848, 90839), (1007, 76496), (1064, 72398), (1366, 56392), (1484, 51908), (2014, 38248), (2128, 36199), (2732, 28196), (2968, 25954), (4028, 19124), (4781, 16112), (5464, 14098), (5936, 12977), (7049, 10928), (8056, 9562)]