33909798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 44472282

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 107, 214, 221, 239, 321, 442, 478, 642, 663, 717, 1326, 1391, 1434, 1819, 2782, 3107, 3638, 4063, 4173, 5457, 6214, 8126, 8346, 9321, 10914, 12189, 18642, 23647, 24378, 25573, 47294, 51146, 52819, 70941, 76719, 105638, 141882, 153438, 158457, 316914, 332449, 434741, 664898, 869482, 997347, 1304223, 1994694, 2608446, 5651633, 11303266, 16954899, 33909798]

約数ペア:

[(1, 33909798), (2, 16954899), (3, 11303266), (6, 5651633), (13, 2608446), (17, 1994694), (26, 1304223), (34, 997347), (39, 869482), (51, 664898), (78, 434741), (102, 332449), (107, 316914), (214, 158457), (221, 153438), (239, 141882), (321, 105638), (442, 76719), (478, 70941), (642, 52819), (663, 51146), (717, 47294), (1326, 25573), (1391, 24378), (1434, 23647), (1819, 18642), (2782, 12189), (3107, 10914), (3638, 9321), (4063, 8346), (4173, 8126), (5457, 6214)]