86161608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 258787620

約数和(自身を除く): 172626012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 97, 104, 117, 146, 156, 169, 194, 219, 234, 291, 292, 312, 338, 388, 438, 468, 507, 582, 584, 657, 676, 776, 873, 876, 936, 949, 1014, 1164, 1261, 1314, 1352, 1521, 1746, 1752, 1898, 2028, 2328, 2522, 2628, 2847, 3042, 3492, 3783, 3796, 4056, 5044, 5256, 5694, 6084, 6984, 7081, 7566, 7592, 8541, 10088, 11349, 11388, 12168, 12337, 14162, 15132, 16393, 17082, 21243, 22698, 22776, 24674, 28324, 30264, 32786, 34164, 37011, 42486, 45396, 49179, 49348, 56648, 63729, 65572, 68328, 74022, 84972, 90792, 92053, 98358, 98696, 111033, 127458, 131144, 147537, 148044, 169944, 184106, 196716, 222066, 254916, 276159, 295074, 296088, 368212, 393432, 444132, 509832, 552318, 590148, 736424, 828477, 888264, 1104636, 1180296, 1196689, 1656954, 2209272, 2393378, 3313908, 3590067, 4786756, 6627816, 7180134, 9573512, 10770201, 14360268, 21540402, 28720536, 43080804, 86161608]

約数ペア:

[(1, 86161608), (2, 43080804), (3, 28720536), (4, 21540402), (6, 14360268), (8, 10770201), (9, 9573512), (12, 7180134), (13, 6627816), (18, 4786756), (24, 3590067), (26, 3313908), (36, 2393378), (39, 2209272), (52, 1656954), (72, 1196689), (73, 1180296), (78, 1104636), (97, 888264), (104, 828477), (117, 736424), (146, 590148), (156, 552318), (169, 509832), (194, 444132), (219, 393432), (234, 368212), (291, 296088), (292, 295074), (312, 276159), (338, 254916), (388, 222066), (438, 196716), (468, 184106), (507, 169944), (582, 148044), (584, 147537), (657, 131144), (676, 127458), (776, 111033), (873, 98696), (876, 98358), (936, 92053), (949, 90792), (1014, 84972), (1164, 74022), (1261, 68328), (1314, 65572), (1352, 63729), (1521, 56648), (1746, 49348), (1752, 49179), (1898, 45396), (2028, 42486), (2328, 37011), (2522, 34164), (2628, 32786), (2847, 30264), (3042, 28324), (3492, 24674), (3783, 22776), (3796, 22698), (4056, 21243), (5044, 17082), (5256, 16393), (5694, 15132), (6084, 14162), (6984, 12337), (7081, 12168), (7566, 11388), (7592, 11349), (8541, 10088)]