68342016

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 196027776

約数和(自身を除く): 127685760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 73, 92, 96, 106, 128, 138, 146, 159, 184, 192, 212, 219, 256, 276, 292, 318, 368, 384, 424, 438, 552, 584, 636, 736, 768, 848, 876, 1104, 1168, 1219, 1272, 1472, 1679, 1696, 1752, 2208, 2336, 2438, 2544, 2944, 3358, 3392, 3504, 3657, 3869, 4416, 4672, 4876, 5037, 5088, 5888, 6716, 6784, 7008, 7314, 7738, 8832, 9344, 9752, 10074, 10176, 11607, 13432, 13568, 14016, 14628, 15476, 17664, 18688, 19504, 20148, 20352, 23214, 26864, 28032, 29256, 30952, 39008, 40296, 40704, 46428, 53728, 56064, 58512, 61904, 78016, 80592, 88987, 92856, 107456, 117024, 123808, 156032, 161184, 177974, 185712, 214912, 234048, 247616, 266961, 312064, 322368, 355948, 371424, 429824, 468096, 495232, 533922, 644736, 711896, 742848, 936192, 990464, 1067844, 1289472, 1423792, 1485696, 2135688, 2847584, 2971392, 4271376, 5695168, 8542752, 11390336, 17085504, 22780672, 34171008, 68342016]

約数ペア:

[(1, 68342016), (2, 34171008), (3, 22780672), (4, 17085504), (6, 11390336), (8, 8542752), (12, 5695168), (16, 4271376), (23, 2971392), (24, 2847584), (32, 2135688), (46, 1485696), (48, 1423792), (53, 1289472), (64, 1067844), (69, 990464), (73, 936192), (92, 742848), (96, 711896), (106, 644736), (128, 533922), (138, 495232), (146, 468096), (159, 429824), (184, 371424), (192, 355948), (212, 322368), (219, 312064), (256, 266961), (276, 247616), (292, 234048), (318, 214912), (368, 185712), (384, 177974), (424, 161184), (438, 156032), (552, 123808), (584, 117024), (636, 107456), (736, 92856), (768, 88987), (848, 80592), (876, 78016), (1104, 61904), (1168, 58512), (1219, 56064), (1272, 53728), (1472, 46428), (1679, 40704), (1696, 40296), (1752, 39008), (2208, 30952), (2336, 29256), (2438, 28032), (2544, 26864), (2944, 23214), (3358, 20352), (3392, 20148), (3504, 19504), (3657, 18688), (3869, 17664), (4416, 15476), (4672, 14628), (4876, 14016), (5037, 13568), (5088, 13432), (5888, 11607), (6716, 10176), (6784, 10074), (7008, 9752), (7314, 9344), (7738, 8832)]