78571944

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 244981440

約数和(自身を除く): 166409496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 81, 88, 99, 108, 132, 146, 151, 162, 198, 216, 219, 264, 292, 297, 302, 324, 396, 438, 453, 584, 594, 604, 648, 657, 792, 803, 876, 891, 906, 1188, 1208, 1314, 1359, 1606, 1661, 1752, 1782, 1812, 1971, 2376, 2409, 2628, 2718, 3212, 3322, 3564, 3624, 3942, 4077, 4818, 4983, 5256, 5436, 5913, 6424, 6644, 7128, 7227, 7884, 8154, 9636, 9966, 10872, 11023, 11826, 12231, 13288, 14454, 14949, 15768, 16308, 19272, 19932, 21681, 22046, 23652, 24462, 28908, 29898, 32616, 33069, 39864, 43362, 44092, 44847, 47304, 48924, 57816, 59796, 65043, 66138, 86724, 88184, 89694, 97848, 99207, 119592, 121253, 130086, 132276, 134541, 173448, 179388, 198414, 242506, 260172, 264552, 269082, 297621, 358776, 363759, 396828, 485012, 520344, 538164, 595242, 727518, 793656, 892863, 970024, 1076328, 1091277, 1190484, 1455036, 1785726, 2182554, 2380968, 2910072, 3273831, 3571452, 4365108, 6547662, 7142904, 8730216, 9821493, 13095324, 19642986, 26190648, 39285972, 78571944]

約数ペア:

[(1, 78571944), (2, 39285972), (3, 26190648), (4, 19642986), (6, 13095324), (8, 9821493), (9, 8730216), (11, 7142904), (12, 6547662), (18, 4365108), (22, 3571452), (24, 3273831), (27, 2910072), (33, 2380968), (36, 2182554), (44, 1785726), (54, 1455036), (66, 1190484), (72, 1091277), (73, 1076328), (81, 970024), (88, 892863), (99, 793656), (108, 727518), (132, 595242), (146, 538164), (151, 520344), (162, 485012), (198, 396828), (216, 363759), (219, 358776), (264, 297621), (292, 269082), (297, 264552), (302, 260172), (324, 242506), (396, 198414), (438, 179388), (453, 173448), (584, 134541), (594, 132276), (604, 130086), (648, 121253), (657, 119592), (792, 99207), (803, 97848), (876, 89694), (891, 88184), (906, 86724), (1188, 66138), (1208, 65043), (1314, 59796), (1359, 57816), (1606, 48924), (1661, 47304), (1752, 44847), (1782, 44092), (1812, 43362), (1971, 39864), (2376, 33069), (2409, 32616), (2628, 29898), (2718, 28908), (3212, 24462), (3322, 23652), (3564, 22046), (3624, 21681), (3942, 19932), (4077, 19272), (4818, 16308), (4983, 15768), (5256, 14949), (5436, 14454), (5913, 13288), (6424, 12231), (6644, 11826), (7128, 11023), (7227, 10872), (7884, 9966), (8154, 9636)]