66125344

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 67995104

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 307, 424, 508, 614, 848, 1016, 1228, 1696, 2032, 2456, 4064, 4912, 6731, 9824, 13462, 16271, 26924, 32542, 38989, 53848, 65084, 77978, 107696, 130168, 155956, 215392, 260336, 311912, 520672, 623824, 1247648, 2066417, 4132834, 8265668, 16531336, 33062672, 66125344]

約数ペア:

[(1, 66125344), (2, 33062672), (4, 16531336), (8, 8265668), (16, 4132834), (32, 2066417), (53, 1247648), (106, 623824), (127, 520672), (212, 311912), (254, 260336), (307, 215392), (424, 155956), (508, 130168), (614, 107696), (848, 77978), (1016, 65084), (1228, 53848), (1696, 38989), (2032, 32542), (2456, 26924), (4064, 16271), (4912, 13462), (6731, 9824)]