84077394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 187944960

約数和(自身を除く): 103867566

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 222, 589, 643, 703, 1147, 1178, 1286, 1406, 1767, 1929, 2109, 2294, 3441, 3534, 3858, 4218, 6882, 12217, 19933, 21793, 23791, 24434, 36651, 39866, 43586, 47582, 59799, 65379, 71373, 73302, 119598, 130758, 142746, 378727, 452029, 737521, 757454, 904058, 1136181, 1356087, 1475042, 2212563, 2272362, 2712174, 4425126, 14012899, 28025798, 42038697, 84077394]

約数ペア:

[(1, 84077394), (2, 42038697), (3, 28025798), (6, 14012899), (19, 4425126), (31, 2712174), (37, 2272362), (38, 2212563), (57, 1475042), (62, 1356087), (74, 1136181), (93, 904058), (111, 757454), (114, 737521), (186, 452029), (222, 378727), (589, 142746), (643, 130758), (703, 119598), (1147, 73302), (1178, 71373), (1286, 65379), (1406, 59799), (1767, 47582), (1929, 43586), (2109, 39866), (2294, 36651), (3441, 24434), (3534, 23791), (3858, 21793), (4218, 19933), (6882, 12217)]