61401456

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1703

約数の個数: 80

約数和(自身を含む): 178336800

約数和(自身を除く): 116935344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1597, 1602, 2136, 2403, 3194, 3204, 4272, 4791, 4806, 6388, 6408, 9582, 9612, 12776, 12816, 14373, 19164, 19224, 25552, 28746, 38328, 38448, 43119, 57492, 76656, 86238, 114984, 142133, 172476, 229968, 284266, 344952, 426399, 568532, 689904, 852798, 1137064, 1279197, 1705596, 2274128, 2558394, 3411192, 3837591, 5116788, 6822384, 7675182, 10233576, 15350364, 20467152, 30700728, 61401456]

約数ペア:

[(1, 61401456), (2, 30700728), (3, 20467152), (4, 15350364), (6, 10233576), (8, 7675182), (9, 6822384), (12, 5116788), (16, 3837591), (18, 3411192), (24, 2558394), (27, 2274128), (36, 1705596), (48, 1279197), (54, 1137064), (72, 852798), (89, 689904), (108, 568532), (144, 426399), (178, 344952), (216, 284266), (267, 229968), (356, 172476), (432, 142133), (534, 114984), (712, 86238), (801, 76656), (1068, 57492), (1424, 43119), (1597, 38448), (1602, 38328), (2136, 28746), (2403, 25552), (3194, 19224), (3204, 19164), (4272, 14373), (4791, 12816), (4806, 12776), (6388, 9612), (6408, 9582)]