65245104

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 192143952

約数和(自身を除く): 126898848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 43, 48, 72, 82, 86, 123, 129, 144, 164, 172, 246, 257, 258, 328, 344, 369, 387, 492, 514, 516, 656, 688, 738, 771, 774, 984, 1028, 1032, 1476, 1542, 1548, 1763, 1968, 2056, 2064, 2313, 2952, 3084, 3096, 3526, 4112, 4626, 5289, 5904, 6168, 6192, 7052, 9252, 10537, 10578, 11051, 12336, 14104, 15867, 18504, 21074, 21156, 22102, 28208, 31611, 31734, 33153, 37008, 42148, 42312, 44204, 63222, 63468, 66306, 84296, 84624, 88408, 94833, 99459, 126444, 126936, 132612, 168592, 176816, 189666, 198918, 252888, 253872, 265224, 379332, 397836, 453091, 505776, 530448, 758664, 795672, 906182, 1359273, 1517328, 1591344, 1812364, 2718546, 3624728, 4077819, 5437092, 7249456, 8155638, 10874184, 16311276, 21748368, 32622552, 65245104]

約数ペア:

[(1, 65245104), (2, 32622552), (3, 21748368), (4, 16311276), (6, 10874184), (8, 8155638), (9, 7249456), (12, 5437092), (16, 4077819), (18, 3624728), (24, 2718546), (36, 1812364), (41, 1591344), (43, 1517328), (48, 1359273), (72, 906182), (82, 795672), (86, 758664), (123, 530448), (129, 505776), (144, 453091), (164, 397836), (172, 379332), (246, 265224), (257, 253872), (258, 252888), (328, 198918), (344, 189666), (369, 176816), (387, 168592), (492, 132612), (514, 126936), (516, 126444), (656, 99459), (688, 94833), (738, 88408), (771, 84624), (774, 84296), (984, 66306), (1028, 63468), (1032, 63222), (1476, 44204), (1542, 42312), (1548, 42148), (1763, 37008), (1968, 33153), (2056, 31734), (2064, 31611), (2313, 28208), (2952, 22102), (3084, 21156), (3096, 21074), (3526, 18504), (4112, 15867), (4626, 14104), (5289, 12336), (5904, 11051), (6168, 10578), (6192, 10537), (7052, 9252)]