66288774968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{6311}}^1$

素因数の和:6817

約数の個数: 96

約数和(自身を含む): 142839171360

約数和(自身を除く): 76550396392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 457, 676, 884, 914, 1352, 1768, 1828, 2873, 3656, 5746, 5941, 6311, 7769, 11492, 11882, 12622, 15538, 22984, 23764, 25244, 31076, 47528, 50488, 62152, 77233, 82043, 100997, 107287, 154466, 164086, 201994, 214574, 308932, 328172, 403988, 429148, 617864, 656344, 807976, 858296, 1066559, 1312961, 1394731, 2133118, 2625922, 2789462, 2884127, 4266236, 5251844, 5578924, 5768254, 8532472, 10503688, 11157848, 11536508, 18131503, 23073016, 36263006, 37493651, 49030159, 72526012, 74987302, 98060318, 145052024, 149974604, 196120636, 299949208, 392241272, 487417463, 637392067, 974834926, 1274784134, 1949669852, 2549568268, 3899339704, 5099136536, 8286096871, 16572193742, 33144387484, 66288774968]

約数ペア:

[(1, 66288774968), (2, 33144387484), (4, 16572193742), (8, 8286096871), (13, 5099136536), (17, 3899339704), (26, 2549568268), (34, 1949669852), (52, 1274784134), (68, 974834926), (104, 637392067), (136, 487417463), (169, 392241272), (221, 299949208), (338, 196120636), (442, 149974604), (457, 145052024), (676, 98060318), (884, 74987302), (914, 72526012), (1352, 49030159), (1768, 37493651), (1828, 36263006), (2873, 23073016), (3656, 18131503), (5746, 11536508), (5941, 11157848), (6311, 10503688), (7769, 8532472), (11492, 5768254), (11882, 5578924), (12622, 5251844), (15538, 4266236), (22984, 2884127), (23764, 2789462), (25244, 2625922), (31076, 2133118), (47528, 1394731), (50488, 1312961), (62152, 1066559), (77233, 858296), (82043, 807976), (100997, 656344), (107287, 617864), (154466, 429148), (164086, 403988), (201994, 328172), (214574, 308932)]