61776448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 130576320

約数和(自身を除く): 68799872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 503, 608, 808, 1006, 1216, 1616, 1919, 2012, 3232, 3838, 4024, 6464, 7676, 8048, 9557, 15352, 16096, 19114, 30704, 32192, 38228, 50803, 61408, 76456, 101606, 122816, 152912, 203212, 305824, 406424, 611648, 812848, 965257, 1625696, 1930514, 3251392, 3861028, 7722056, 15444112, 30888224, 61776448]

約数ペア:

[(1, 61776448), (2, 30888224), (4, 15444112), (8, 7722056), (16, 3861028), (19, 3251392), (32, 1930514), (38, 1625696), (64, 965257), (76, 812848), (101, 611648), (152, 406424), (202, 305824), (304, 203212), (404, 152912), (503, 122816), (608, 101606), (808, 76456), (1006, 61408), (1216, 50803), (1616, 38228), (1919, 32192), (2012, 30704), (3232, 19114), (3838, 16096), (4024, 15352), (6464, 9557), (7676, 8048)]