67871482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 128024064

約数和(自身を除く): 60152582

約数列:

[1, 2, 7, 14, 23, 41, 46, 53, 82, 97, 106, 161, 194, 287, 322, 371, 574, 679, 742, 943, 1219, 1358, 1886, 2173, 2231, 2438, 3977, 4346, 4462, 5141, 6601, 7954, 8533, 10282, 13202, 15211, 15617, 17066, 27839, 30422, 31234, 35987, 49979, 55678, 71974, 91471, 99958, 118243, 182942, 210781, 236486, 349853, 421562, 640297, 699706, 827701, 1280594, 1475467, 1655402, 2950934, 4847963, 9695926, 33935741, 67871482]

約数ペア:

[(1, 67871482), (2, 33935741), (7, 9695926), (14, 4847963), (23, 2950934), (41, 1655402), (46, 1475467), (53, 1280594), (82, 827701), (97, 699706), (106, 640297), (161, 421562), (194, 349853), (287, 236486), (322, 210781), (371, 182942), (574, 118243), (679, 99958), (742, 91471), (943, 71974), (1219, 55678), (1358, 49979), (1886, 35987), (2173, 31234), (2231, 30422), (2438, 27839), (3977, 17066), (4346, 15617), (4462, 15211), (5141, 13202), (6601, 10282), (7954, 8533)]