75390784

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 190926720

約数和(自身を除く): 115535936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 521, 532, 544, 608, 646, 952, 1042, 1064, 1088, 1216, 1292, 1904, 2084, 2128, 2261, 2584, 3647, 3808, 4168, 4256, 4522, 5168, 7294, 7616, 8336, 8512, 8857, 9044, 9899, 10336, 14588, 16672, 17714, 18088, 19798, 20672, 29176, 33344, 35428, 36176, 39596, 58352, 61999, 69293, 70856, 72352, 79192, 116704, 123998, 138586, 141712, 144704, 158384, 168283, 233408, 247996, 277172, 283424, 316768, 336566, 495992, 554344, 566848, 633536, 673132, 991984, 1108688, 1177981, 1346264, 1983968, 2217376, 2355962, 2692528, 3967936, 4434752, 4711924, 5385056, 9423848, 10770112, 18847696, 37695392, 75390784]

約数ペア:

[(1, 75390784), (2, 37695392), (4, 18847696), (7, 10770112), (8, 9423848), (14, 5385056), (16, 4711924), (17, 4434752), (19, 3967936), (28, 2692528), (32, 2355962), (34, 2217376), (38, 1983968), (56, 1346264), (64, 1177981), (68, 1108688), (76, 991984), (112, 673132), (119, 633536), (133, 566848), (136, 554344), (152, 495992), (224, 336566), (238, 316768), (266, 283424), (272, 277172), (304, 247996), (323, 233408), (448, 168283), (476, 158384), (521, 144704), (532, 141712), (544, 138586), (608, 123998), (646, 116704), (952, 79192), (1042, 72352), (1064, 70856), (1088, 69293), (1216, 61999), (1292, 58352), (1904, 39596), (2084, 36176), (2128, 35428), (2261, 33344), (2584, 29176), (3647, 20672), (3808, 19798), (4168, 18088), (4256, 17714), (4522, 16672), (5168, 14588), (7294, 10336), (7616, 9899), (8336, 9044), (8512, 8857)]