71649792

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 218021760

約数和(自身を除く): 146371968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 73, 96, 108, 128, 142, 144, 146, 192, 213, 216, 219, 256, 284, 288, 292, 384, 426, 432, 438, 512, 568, 576, 584, 639, 657, 768, 852, 864, 876, 1136, 1152, 1168, 1278, 1314, 1536, 1704, 1728, 1752, 1917, 1971, 2272, 2304, 2336, 2556, 2628, 3408, 3456, 3504, 3834, 3942, 4544, 4608, 4672, 5112, 5183, 5256, 6816, 6912, 7008, 7668, 7884, 9088, 9344, 10224, 10366, 10512, 13632, 13824, 14016, 15336, 15549, 15768, 18176, 18688, 20448, 20732, 21024, 27264, 28032, 30672, 31098, 31536, 36352, 37376, 40896, 41464, 42048, 46647, 54528, 56064, 61344, 62196, 63072, 81792, 82928, 84096, 93294, 109056, 112128, 122688, 124392, 126144, 139941, 163584, 165856, 168192, 186588, 245376, 248784, 252288, 279882, 327168, 331712, 336384, 373176, 490752, 497568, 504576, 559764, 663424, 746352, 981504, 995136, 1009152, 1119528, 1326848, 1492704, 1990272, 2239056, 2653696, 2985408, 3980544, 4478112, 5970816, 7961088, 8956224, 11941632, 17912448, 23883264, 35824896, 71649792]

約数ペア:

[(1, 71649792), (2, 35824896), (3, 23883264), (4, 17912448), (6, 11941632), (8, 8956224), (9, 7961088), (12, 5970816), (16, 4478112), (18, 3980544), (24, 2985408), (27, 2653696), (32, 2239056), (36, 1990272), (48, 1492704), (54, 1326848), (64, 1119528), (71, 1009152), (72, 995136), (73, 981504), (96, 746352), (108, 663424), (128, 559764), (142, 504576), (144, 497568), (146, 490752), (192, 373176), (213, 336384), (216, 331712), (219, 327168), (256, 279882), (284, 252288), (288, 248784), (292, 245376), (384, 186588), (426, 168192), (432, 165856), (438, 163584), (512, 139941), (568, 126144), (576, 124392), (584, 122688), (639, 112128), (657, 109056), (768, 93294), (852, 84096), (864, 82928), (876, 81792), (1136, 63072), (1152, 62196), (1168, 61344), (1278, 56064), (1314, 54528), (1536, 46647), (1704, 42048), (1728, 41464), (1752, 40896), (1917, 37376), (1971, 36352), (2272, 31536), (2304, 31098), (2336, 30672), (2556, 28032), (2628, 27264), (3408, 21024), (3456, 20732), (3504, 20448), (3834, 18688), (3942, 18176), (4544, 15768), (4608, 15549), (4672, 15336), (5112, 14016), (5183, 13824), (5256, 13632), (6816, 10512), (6912, 10366), (7008, 10224), (7668, 9344), (7884, 9088)]