76798638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 64

約数和(自身を含む): 196600320

約数和(自身を除く): 119801682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1483, 1918, 2466, 2877, 2966, 3699, 4449, 5754, 7398, 8631, 8898, 10381, 13347, 17262, 20762, 25893, 26694, 31143, 40041, 51786, 62286, 80082, 93429, 186858, 203171, 280287, 406342, 560574, 609513, 1219026, 1422197, 1828539, 2844394, 3657078, 4266591, 5485617, 8533182, 10971234, 12799773, 25599546, 38399319, 76798638]

約数ペア:

[(1, 76798638), (2, 38399319), (3, 25599546), (6, 12799773), (7, 10971234), (9, 8533182), (14, 5485617), (18, 4266591), (21, 3657078), (27, 2844394), (42, 1828539), (54, 1422197), (63, 1219026), (126, 609513), (137, 560574), (189, 406342), (274, 280287), (378, 203171), (411, 186858), (822, 93429), (959, 80082), (1233, 62286), (1483, 51786), (1918, 40041), (2466, 31143), (2877, 26694), (2966, 25893), (3699, 20762), (4449, 17262), (5754, 13347), (7398, 10381), (8631, 8898)]