101720528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3724

約数の個数: 80

約数和(自身を含む): 255400320

約数和(自身を除く): 153679792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3677, 3952, 6916, 7354, 13832, 14708, 25739, 27664, 29416, 47801, 51478, 58832, 69863, 95602, 102956, 139726, 191204, 205912, 279452, 334607, 382408, 411824, 489041, 558904, 669214, 764816, 908219, 978082, 1117808, 1338428, 1816438, 1956164, 2676856, 3632876, 3912328, 5353712, 6357533, 7265752, 7824656, 12715066, 14531504, 25430132, 50860264, 101720528]

約数ペア:

[(1, 101720528), (2, 50860264), (4, 25430132), (7, 14531504), (8, 12715066), (13, 7824656), (14, 7265752), (16, 6357533), (19, 5353712), (26, 3912328), (28, 3632876), (38, 2676856), (52, 1956164), (56, 1816438), (76, 1338428), (91, 1117808), (104, 978082), (112, 908219), (133, 764816), (152, 669214), (182, 558904), (208, 489041), (247, 411824), (266, 382408), (304, 334607), (364, 279452), (494, 205912), (532, 191204), (728, 139726), (988, 102956), (1064, 95602), (1456, 69863), (1729, 58832), (1976, 51478), (2128, 47801), (3458, 29416), (3677, 27664), (3952, 25739), (6916, 14708), (7354, 13832)]