72136284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 119464356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 71, 86, 129, 132, 142, 172, 179, 213, 258, 284, 358, 426, 473, 516, 537, 716, 781, 852, 946, 1074, 1419, 1562, 1892, 1969, 2148, 2343, 2838, 3053, 3124, 3938, 4686, 5676, 5907, 6106, 7697, 7876, 9159, 9372, 11814, 12212, 12709, 15394, 18318, 23091, 23628, 25418, 30788, 33583, 36636, 38127, 46182, 50836, 67166, 76254, 84667, 92364, 100749, 134332, 139799, 152508, 169334, 201498, 254001, 279598, 338668, 402996, 419397, 508002, 546487, 559196, 838794, 1016004, 1092974, 1639461, 1677588, 2185948, 3278922, 6011357, 6557844, 12022714, 18034071, 24045428, 36068142, 72136284]

約数ペア:

[(1, 72136284), (2, 36068142), (3, 24045428), (4, 18034071), (6, 12022714), (11, 6557844), (12, 6011357), (22, 3278922), (33, 2185948), (43, 1677588), (44, 1639461), (66, 1092974), (71, 1016004), (86, 838794), (129, 559196), (132, 546487), (142, 508002), (172, 419397), (179, 402996), (213, 338668), (258, 279598), (284, 254001), (358, 201498), (426, 169334), (473, 152508), (516, 139799), (537, 134332), (716, 100749), (781, 92364), (852, 84667), (946, 76254), (1074, 67166), (1419, 50836), (1562, 46182), (1892, 38127), (1969, 36636), (2148, 33583), (2343, 30788), (2838, 25418), (3053, 23628), (3124, 23091), (3938, 18318), (4686, 15394), (5676, 12709), (5907, 12212), (6106, 11814), (7697, 9372), (7876, 9159)]