64406736

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{10909}}^1$

素因数の和:10964

約数の個数: 60

約数和(自身を含む): 184662660

約数和(自身を除く): 120255924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 10909, 21818, 32727, 43636, 65454, 87272, 98181, 130908, 174544, 196362, 261816, 392724, 447269, 523632, 785448, 894538, 1341807, 1570896, 1789076, 2683614, 3578152, 4025421, 5367228, 7156304, 8050842, 10734456, 16101684, 21468912, 32203368, 64406736]

約数ペア:

[(1, 64406736), (2, 32203368), (3, 21468912), (4, 16101684), (6, 10734456), (8, 8050842), (9, 7156304), (12, 5367228), (16, 4025421), (18, 3578152), (24, 2683614), (36, 1789076), (41, 1570896), (48, 1341807), (72, 894538), (82, 785448), (123, 523632), (144, 447269), (164, 392724), (246, 261816), (328, 196362), (369, 174544), (492, 130908), (656, 98181), (738, 87272), (984, 65454), (1476, 43636), (1968, 32727), (2952, 21818), (5904, 10909)]