77078352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1348

約数の個数: 80

約数和(自身を含む): 216736128

約数和(自身を除く): 139657776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1223, 1313, 1616, 2424, 2446, 2626, 3669, 3939, 4848, 4892, 5252, 7338, 7878, 9784, 10504, 14676, 15756, 15899, 19568, 21008, 29352, 31512, 31798, 47697, 58704, 63024, 63596, 95394, 123523, 127192, 190788, 247046, 254384, 370569, 381576, 494092, 741138, 763152, 988184, 1482276, 1605799, 1976368, 2964552, 3211598, 4817397, 5929104, 6423196, 9634794, 12846392, 19269588, 25692784, 38539176, 77078352]

約数ペア:

[(1, 77078352), (2, 38539176), (3, 25692784), (4, 19269588), (6, 12846392), (8, 9634794), (12, 6423196), (13, 5929104), (16, 4817397), (24, 3211598), (26, 2964552), (39, 1976368), (48, 1605799), (52, 1482276), (78, 988184), (101, 763152), (104, 741138), (156, 494092), (202, 381576), (208, 370569), (303, 254384), (312, 247046), (404, 190788), (606, 127192), (624, 123523), (808, 95394), (1212, 63596), (1223, 63024), (1313, 58704), (1616, 47697), (2424, 31798), (2446, 31512), (2626, 29352), (3669, 21008), (3939, 19568), (4848, 15899), (4892, 15756), (5252, 14676), (7338, 10504), (7878, 9784)]