65055848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 156643200

約数和(自身を除く): 91587352

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 41, 44, 52, 73, 76, 82, 88, 104, 143, 146, 152, 164, 209, 247, 286, 292, 328, 418, 451, 494, 533, 572, 584, 779, 803, 836, 902, 949, 988, 1066, 1144, 1387, 1558, 1606, 1672, 1804, 1898, 1976, 2132, 2717, 2774, 2993, 3116, 3212, 3608, 3796, 4264, 5434, 5548, 5863, 5986, 6232, 6424, 7592, 8569, 10127, 10439, 10868, 11096, 11726, 11972, 15257, 17138, 18031, 20254, 20878, 21736, 23452, 23944, 30514, 32923, 34276, 36062, 38909, 40508, 41756, 46904, 56867, 61028, 65846, 68552, 72124, 77818, 81016, 83512, 111397, 113734, 122056, 131692, 144248, 155636, 198341, 222794, 227468, 263384, 311272, 396682, 427999, 445588, 454936, 625537, 739271, 793364, 855998, 891176, 1251074, 1478542, 1586728, 1711996, 2502148, 2957084, 3423992, 5004296, 5914168, 8131981, 16263962, 32527924, 65055848]

約数ペア:

[(1, 65055848), (2, 32527924), (4, 16263962), (8, 8131981), (11, 5914168), (13, 5004296), (19, 3423992), (22, 2957084), (26, 2502148), (38, 1711996), (41, 1586728), (44, 1478542), (52, 1251074), (73, 891176), (76, 855998), (82, 793364), (88, 739271), (104, 625537), (143, 454936), (146, 445588), (152, 427999), (164, 396682), (209, 311272), (247, 263384), (286, 227468), (292, 222794), (328, 198341), (418, 155636), (451, 144248), (494, 131692), (533, 122056), (572, 113734), (584, 111397), (779, 83512), (803, 81016), (836, 77818), (902, 72124), (949, 68552), (988, 65846), (1066, 61028), (1144, 56867), (1387, 46904), (1558, 41756), (1606, 40508), (1672, 38909), (1804, 36062), (1898, 34276), (1976, 32923), (2132, 30514), (2717, 23944), (2774, 23452), (2993, 21736), (3116, 20878), (3212, 20254), (3608, 18031), (3796, 17138), (4264, 15257), (5434, 11972), (5548, 11726), (5863, 11096), (5986, 10868), (6232, 10439), (6424, 10127), (7592, 8569)]