66120208

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 180

約数和(自身を含む): 177668316

約数和(自身を除く): 111548108

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 41, 44, 49, 56, 68, 77, 82, 88, 98, 112, 119, 121, 136, 154, 164, 176, 187, 196, 238, 242, 272, 287, 308, 328, 374, 392, 451, 476, 484, 539, 574, 616, 656, 697, 748, 784, 833, 847, 902, 952, 968, 1078, 1148, 1232, 1309, 1394, 1496, 1666, 1694, 1804, 1904, 1936, 2009, 2057, 2156, 2296, 2618, 2788, 2992, 3157, 3332, 3388, 3608, 4018, 4114, 4312, 4592, 4879, 4961, 5236, 5576, 5929, 6314, 6664, 6776, 7216, 7667, 8036, 8228, 8624, 9163, 9758, 9922, 10472, 11152, 11858, 12628, 13328, 13552, 14399, 15334, 16072, 16456, 18326, 19516, 19844, 20944, 22099, 23716, 25256, 28798, 30668, 32144, 32912, 34153, 34727, 36652, 39032, 39688, 44198, 47432, 50512, 53669, 57596, 61336, 68306, 69454, 73304, 78064, 79376, 84337, 88396, 94864, 100793, 107338, 115192, 122672, 136612, 138908, 146608, 168674, 176792, 201586, 214676, 230384, 243089, 273224, 277816, 337348, 353584, 375683, 403172, 429352, 486178, 546448, 555632, 590359, 674696, 751366, 806344, 858704, 972356, 1180718, 1349392, 1502732, 1612688, 1944712, 2361436, 3005464, 3889424, 4132513, 4722872, 6010928, 8265026, 9445744, 16530052, 33060104, 66120208]

約数ペア:

[(1, 66120208), (2, 33060104), (4, 16530052), (7, 9445744), (8, 8265026), (11, 6010928), (14, 4722872), (16, 4132513), (17, 3889424), (22, 3005464), (28, 2361436), (34, 1944712), (41, 1612688), (44, 1502732), (49, 1349392), (56, 1180718), (68, 972356), (77, 858704), (82, 806344), (88, 751366), (98, 674696), (112, 590359), (119, 555632), (121, 546448), (136, 486178), (154, 429352), (164, 403172), (176, 375683), (187, 353584), (196, 337348), (238, 277816), (242, 273224), (272, 243089), (287, 230384), (308, 214676), (328, 201586), (374, 176792), (392, 168674), (451, 146608), (476, 138908), (484, 136612), (539, 122672), (574, 115192), (616, 107338), (656, 100793), (697, 94864), (748, 88396), (784, 84337), (833, 79376), (847, 78064), (902, 73304), (952, 69454), (968, 68306), (1078, 61336), (1148, 57596), (1232, 53669), (1309, 50512), (1394, 47432), (1496, 44198), (1666, 39688), (1694, 39032), (1804, 36652), (1904, 34727), (1936, 34153), (2009, 32912), (2057, 32144), (2156, 30668), (2296, 28798), (2618, 25256), (2788, 23716), (2992, 22099), (3157, 20944), (3332, 19844), (3388, 19516), (3608, 18326), (4018, 16456), (4114, 16072), (4312, 15334), (4592, 14399), (4879, 13552), (4961, 13328), (5236, 12628), (5576, 11858), (5929, 11152), (6314, 10472), (6664, 9922), (6776, 9758), (7216, 9163), (7667, 8624), (8036, 8228)]