69664266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 193052160

約数和(自身を除く): 123387894

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 37, 42, 51, 54, 63, 74, 102, 111, 119, 126, 153, 189, 222, 238, 259, 293, 306, 333, 357, 378, 459, 518, 586, 629, 666, 714, 777, 879, 918, 999, 1071, 1258, 1554, 1758, 1887, 1998, 2051, 2142, 2331, 2637, 3213, 3774, 4102, 4403, 4662, 4981, 5274, 5661, 6153, 6426, 6993, 7911, 8806, 9962, 10841, 11322, 12306, 13209, 13986, 14943, 15822, 16983, 18459, 21682, 26418, 29886, 32523, 33966, 34867, 36918, 39627, 44829, 55377, 65046, 69734, 75887, 79254, 89658, 97569, 104601, 110754, 118881, 134487, 151774, 184297, 195138, 209202, 227661, 237762, 268974, 292707, 313803, 368594, 455322, 552891, 585414, 627606, 682983, 941409, 1105782, 1290079, 1365966, 1658673, 1882818, 2048949, 2580158, 3317346, 3870237, 4097898, 4976019, 7740474, 9952038, 11610711, 23221422, 34832133, 69664266]

約数ペア:

[(1, 69664266), (2, 34832133), (3, 23221422), (6, 11610711), (7, 9952038), (9, 7740474), (14, 4976019), (17, 4097898), (18, 3870237), (21, 3317346), (27, 2580158), (34, 2048949), (37, 1882818), (42, 1658673), (51, 1365966), (54, 1290079), (63, 1105782), (74, 941409), (102, 682983), (111, 627606), (119, 585414), (126, 552891), (153, 455322), (189, 368594), (222, 313803), (238, 292707), (259, 268974), (293, 237762), (306, 227661), (333, 209202), (357, 195138), (378, 184297), (459, 151774), (518, 134487), (586, 118881), (629, 110754), (666, 104601), (714, 97569), (777, 89658), (879, 79254), (918, 75887), (999, 69734), (1071, 65046), (1258, 55377), (1554, 44829), (1758, 39627), (1887, 36918), (1998, 34867), (2051, 33966), (2142, 32523), (2331, 29886), (2637, 26418), (3213, 21682), (3774, 18459), (4102, 16983), (4403, 15822), (4662, 14943), (4981, 13986), (5274, 13209), (5661, 12306), (6153, 11322), (6426, 10841), (6993, 9962), (7911, 8806)]