77936466

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 96245934

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 139, 239, 278, 391, 417, 478, 717, 782, 834, 1173, 1434, 2346, 2363, 3197, 4063, 4726, 5497, 6394, 7089, 8126, 9591, 10994, 12189, 14178, 16491, 19182, 24378, 32982, 33221, 54349, 66442, 93449, 99663, 108698, 163047, 186898, 199326, 280347, 326094, 560694, 564757, 764083, 1129514, 1528166, 1694271, 2292249, 3388542, 4584498, 12989411, 25978822, 38968233, 77936466]

約数ペア:

[(1, 77936466), (2, 38968233), (3, 25978822), (6, 12989411), (17, 4584498), (23, 3388542), (34, 2292249), (46, 1694271), (51, 1528166), (69, 1129514), (102, 764083), (138, 564757), (139, 560694), (239, 326094), (278, 280347), (391, 199326), (417, 186898), (478, 163047), (717, 108698), (782, 99663), (834, 93449), (1173, 66442), (1434, 54349), (2346, 33221), (2363, 32982), (3197, 24378), (4063, 19182), (4726, 16491), (5497, 14178), (6394, 12189), (7089, 10994), (8126, 9591)]