64387368

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 117571032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 53, 72, 94, 106, 141, 159, 188, 212, 282, 318, 359, 376, 423, 424, 477, 564, 636, 718, 846, 954, 1077, 1128, 1272, 1436, 1692, 1908, 2154, 2491, 2872, 3231, 3384, 3816, 4308, 4982, 6462, 7473, 8616, 9964, 12924, 14946, 16873, 19027, 19928, 22419, 25848, 29892, 33746, 38054, 44838, 50619, 57081, 59784, 67492, 76108, 89676, 101238, 114162, 134984, 151857, 152216, 171243, 179352, 202476, 228324, 303714, 342486, 404952, 456648, 607428, 684972, 894269, 1214856, 1369944, 1788538, 2682807, 3577076, 5365614, 7154152, 8048421, 10731228, 16096842, 21462456, 32193684, 64387368]

約数ペア:

[(1, 64387368), (2, 32193684), (3, 21462456), (4, 16096842), (6, 10731228), (8, 8048421), (9, 7154152), (12, 5365614), (18, 3577076), (24, 2682807), (36, 1788538), (47, 1369944), (53, 1214856), (72, 894269), (94, 684972), (106, 607428), (141, 456648), (159, 404952), (188, 342486), (212, 303714), (282, 228324), (318, 202476), (359, 179352), (376, 171243), (423, 152216), (424, 151857), (477, 134984), (564, 114162), (636, 101238), (718, 89676), (846, 76108), (954, 67492), (1077, 59784), (1128, 57081), (1272, 50619), (1436, 44838), (1692, 38054), (1908, 33746), (2154, 29892), (2491, 25848), (2872, 22419), (3231, 19928), (3384, 19027), (3816, 16873), (4308, 14946), (4982, 12924), (6462, 9964), (7473, 8616)]