33801304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 38083496

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 103, 127, 136, 152, 206, 254, 323, 412, 508, 646, 824, 1016, 1292, 1751, 1957, 2159, 2413, 2584, 3502, 3914, 4318, 4826, 7004, 7828, 8636, 9652, 13081, 14008, 15656, 17272, 19304, 26162, 33269, 41021, 52324, 66538, 82042, 104648, 133076, 164084, 222377, 248539, 266152, 328168, 444754, 497078, 889508, 994156, 1779016, 1988312, 4225163, 8450326, 16900652, 33801304]

約数ペア:

[(1, 33801304), (2, 16900652), (4, 8450326), (8, 4225163), (17, 1988312), (19, 1779016), (34, 994156), (38, 889508), (68, 497078), (76, 444754), (103, 328168), (127, 266152), (136, 248539), (152, 222377), (206, 164084), (254, 133076), (323, 104648), (412, 82042), (508, 66538), (646, 52324), (824, 41021), (1016, 33269), (1292, 26162), (1751, 19304), (1957, 17272), (2159, 15656), (2413, 14008), (2584, 13081), (3502, 9652), (3914, 8636), (4318, 7828), (4826, 7004)]