66725796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 167359584

約数和(自身を除く): 100633788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 211, 219, 228, 292, 361, 422, 438, 633, 722, 844, 876, 1083, 1266, 1387, 1444, 2166, 2532, 2774, 4009, 4161, 4332, 5548, 8018, 8322, 12027, 15403, 16036, 16644, 24054, 26353, 30806, 46209, 48108, 52706, 61612, 76171, 79059, 92418, 105412, 152342, 158118, 184836, 228513, 292657, 304684, 316236, 457026, 585314, 877971, 914052, 1170628, 1755942, 3511884, 5560483, 11120966, 16681449, 22241932, 33362898, 66725796]

約数ペア:

[(1, 66725796), (2, 33362898), (3, 22241932), (4, 16681449), (6, 11120966), (12, 5560483), (19, 3511884), (38, 1755942), (57, 1170628), (73, 914052), (76, 877971), (114, 585314), (146, 457026), (211, 316236), (219, 304684), (228, 292657), (292, 228513), (361, 184836), (422, 158118), (438, 152342), (633, 105412), (722, 92418), (844, 79059), (876, 76171), (1083, 61612), (1266, 52706), (1387, 48108), (1444, 46209), (2166, 30806), (2532, 26353), (2774, 24054), (4009, 16644), (4161, 16036), (4332, 15403), (5548, 12027), (8018, 8322)]