84555042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 219507456

約数和(自身を除く): 134952414

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 31, 33, 34, 39, 51, 62, 66, 78, 93, 102, 121, 143, 186, 187, 221, 242, 286, 289, 341, 363, 374, 403, 429, 442, 527, 561, 578, 663, 682, 726, 806, 858, 867, 1023, 1054, 1122, 1209, 1326, 1573, 1581, 1734, 2046, 2057, 2418, 2431, 3146, 3162, 3179, 3751, 3757, 4114, 4433, 4719, 4862, 5797, 6171, 6358, 6851, 7293, 7502, 7514, 8866, 8959, 9438, 9537, 11253, 11271, 11594, 12342, 13299, 13702, 14586, 17391, 17918, 19074, 20553, 22506, 22542, 26598, 26741, 26877, 34782, 34969, 41106, 41327, 48763, 53482, 53754, 63767, 69938, 75361, 80223, 82654, 97526, 98549, 104907, 116467, 123981, 127534, 146289, 150722, 160446, 191301, 197098, 209814, 226083, 232934, 247962, 292578, 295647, 349401, 382602, 452166, 454597, 591294, 698802, 828971, 909194, 1084039, 1281137, 1363791, 1657942, 2168078, 2486913, 2562274, 2727582, 3252117, 3843411, 4973826, 6504234, 7686822, 14092507, 28185014, 42277521, 84555042]

約数ペア:

[(1, 84555042), (2, 42277521), (3, 28185014), (6, 14092507), (11, 7686822), (13, 6504234), (17, 4973826), (22, 3843411), (26, 3252117), (31, 2727582), (33, 2562274), (34, 2486913), (39, 2168078), (51, 1657942), (62, 1363791), (66, 1281137), (78, 1084039), (93, 909194), (102, 828971), (121, 698802), (143, 591294), (186, 454597), (187, 452166), (221, 382602), (242, 349401), (286, 295647), (289, 292578), (341, 247962), (363, 232934), (374, 226083), (403, 209814), (429, 197098), (442, 191301), (527, 160446), (561, 150722), (578, 146289), (663, 127534), (682, 123981), (726, 116467), (806, 104907), (858, 98549), (867, 97526), (1023, 82654), (1054, 80223), (1122, 75361), (1209, 69938), (1326, 63767), (1573, 53754), (1581, 53482), (1734, 48763), (2046, 41327), (2057, 41106), (2418, 34969), (2431, 34782), (3146, 26877), (3162, 26741), (3179, 26598), (3751, 22542), (3757, 22506), (4114, 20553), (4433, 19074), (4719, 17918), (4862, 17391), (5797, 14586), (6171, 13702), (6358, 13299), (6851, 12342), (7293, 11594), (7502, 11271), (7514, 11253), (8866, 9537), (8959, 9438)]