69729088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 171541440

約数和(自身を除く): 101812352

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 401, 416, 418, 494, 572, 608, 704, 802, 832, 836, 988, 1144, 1216, 1604, 1672, 1976, 2288, 2717, 3208, 3344, 3952, 4411, 4576, 5213, 5434, 6416, 6688, 7619, 7904, 8822, 9152, 10426, 10868, 12832, 13376, 15238, 15808, 17644, 20852, 21736, 25664, 30476, 35288, 41704, 43472, 57343, 60952, 70576, 83408, 83809, 86944, 99047, 114686, 121904, 141152, 166816, 167618, 173888, 198094, 229372, 243808, 282304, 333632, 335236, 396188, 458744, 487616, 670472, 792376, 917488, 1089517, 1340944, 1584752, 1834976, 2179034, 2681888, 3169504, 3669952, 4358068, 5363776, 6339008, 8716136, 17432272, 34864544, 69729088]

約数ペア:

[(1, 69729088), (2, 34864544), (4, 17432272), (8, 8716136), (11, 6339008), (13, 5363776), (16, 4358068), (19, 3669952), (22, 3169504), (26, 2681888), (32, 2179034), (38, 1834976), (44, 1584752), (52, 1340944), (64, 1089517), (76, 917488), (88, 792376), (104, 670472), (143, 487616), (152, 458744), (176, 396188), (208, 335236), (209, 333632), (247, 282304), (286, 243808), (304, 229372), (352, 198094), (401, 173888), (416, 167618), (418, 166816), (494, 141152), (572, 121904), (608, 114686), (704, 99047), (802, 86944), (832, 83809), (836, 83408), (988, 70576), (1144, 60952), (1216, 57343), (1604, 43472), (1672, 41704), (1976, 35288), (2288, 30476), (2717, 25664), (3208, 21736), (3344, 20852), (3952, 17644), (4411, 15808), (4576, 15238), (5213, 13376), (5434, 12832), (6416, 10868), (6688, 10426), (7619, 9152), (7904, 8822)]