83878746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2867

約数の個数: 64

約数和(自身を含む): 206585856

約数和(自身を除く): 122707110

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 2801, 4278, 4991, 5602, 8403, 9982, 14973, 16806, 19607, 29946, 39214, 58821, 64423, 86831, 117642, 128846, 173662, 193269, 260493, 386538, 450961, 520986, 607817, 901922, 1215634, 1352883, 1823451, 1997113, 2705766, 3646902, 3994226, 5991339, 11982678, 13979791, 27959582, 41939373, 83878746]

約数ペア:

[(1, 83878746), (2, 41939373), (3, 27959582), (6, 13979791), (7, 11982678), (14, 5991339), (21, 3994226), (23, 3646902), (31, 2705766), (42, 1997113), (46, 1823451), (62, 1352883), (69, 1215634), (93, 901922), (138, 607817), (161, 520986), (186, 450961), (217, 386538), (322, 260493), (434, 193269), (483, 173662), (651, 128846), (713, 117642), (966, 86831), (1302, 64423), (1426, 58821), (2139, 39214), (2801, 29946), (4278, 19607), (4991, 16806), (5602, 14973), (8403, 9982)]