91023948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:643

約数の個数: 72

約数和(自身を含む): 237805568

約数和(自身を除く): 146781620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 463, 508, 516, 762, 774, 926, 1143, 1389, 1524, 1548, 1852, 2286, 2778, 4167, 4572, 5461, 5556, 8334, 10922, 16383, 16668, 19909, 21844, 32766, 39818, 49149, 58801, 59727, 65532, 79636, 98298, 117602, 119454, 176403, 179181, 196596, 235204, 238908, 352806, 358362, 529209, 705612, 716724, 1058418, 2116836, 2528443, 5056886, 7585329, 10113772, 15170658, 22755987, 30341316, 45511974, 91023948]

約数ペア:

[(1, 91023948), (2, 45511974), (3, 30341316), (4, 22755987), (6, 15170658), (9, 10113772), (12, 7585329), (18, 5056886), (36, 2528443), (43, 2116836), (86, 1058418), (127, 716724), (129, 705612), (172, 529209), (254, 358362), (258, 352806), (381, 238908), (387, 235204), (463, 196596), (508, 179181), (516, 176403), (762, 119454), (774, 117602), (926, 98298), (1143, 79636), (1389, 65532), (1524, 59727), (1548, 58801), (1852, 49149), (2286, 39818), (2778, 32766), (4167, 21844), (4572, 19909), (5461, 16668), (5556, 16383), (8334, 10922)]