27698364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 74234160

約数和(自身を除く): 46535796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 617, 774, 1044, 1234, 1247, 1548, 1851, 2468, 2494, 3702, 3741, 4988, 5553, 7404, 7482, 11106, 11223, 14964, 17893, 22212, 22446, 26531, 35786, 44892, 53062, 53679, 71572, 79593, 106124, 107358, 159186, 161037, 214716, 238779, 318372, 322074, 477558, 644148, 769399, 955116, 1538798, 2308197, 3077596, 4616394, 6924591, 9232788, 13849182, 27698364]

約数ペア:

[(1, 27698364), (2, 13849182), (3, 9232788), (4, 6924591), (6, 4616394), (9, 3077596), (12, 2308197), (18, 1538798), (29, 955116), (36, 769399), (43, 644148), (58, 477558), (86, 322074), (87, 318372), (116, 238779), (129, 214716), (172, 161037), (174, 159186), (258, 107358), (261, 106124), (348, 79593), (387, 71572), (516, 53679), (522, 53062), (617, 44892), (774, 35786), (1044, 26531), (1234, 22446), (1247, 22212), (1548, 17893), (1851, 14964), (2468, 11223), (2494, 11106), (3702, 7482), (3741, 7404), (4988, 5553)]