73332776

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 154949760

約数和(自身を除く): 81616984

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 97, 121, 142, 194, 242, 284, 388, 484, 568, 776, 781, 968, 1067, 1331, 1562, 2134, 2662, 3124, 4268, 5324, 6248, 6887, 8536, 8591, 10648, 11737, 13774, 17182, 23474, 27548, 34364, 46948, 55096, 68728, 75757, 93896, 94501, 129107, 151514, 189002, 258214, 303028, 378004, 516428, 606056, 756008, 833327, 1032856, 1666654, 3333308, 6666616, 9166597, 18333194, 36666388, 73332776]

約数ペア:

[(1, 73332776), (2, 36666388), (4, 18333194), (8, 9166597), (11, 6666616), (22, 3333308), (44, 1666654), (71, 1032856), (88, 833327), (97, 756008), (121, 606056), (142, 516428), (194, 378004), (242, 303028), (284, 258214), (388, 189002), (484, 151514), (568, 129107), (776, 94501), (781, 93896), (968, 75757), (1067, 68728), (1331, 55096), (1562, 46948), (2134, 34364), (2662, 27548), (3124, 23474), (4268, 17182), (5324, 13774), (6248, 11737), (6887, 10648), (8536, 8591)]