78361428

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 189625856

約数和(自身を除く): 111264428

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 313, 372, 626, 673, 939, 1252, 1346, 1878, 2019, 2692, 3756, 4038, 8076, 9703, 19406, 20863, 29109, 38812, 41726, 58218, 62589, 83452, 116436, 125178, 210649, 250356, 421298, 631947, 842596, 1263894, 2527788, 6530119, 13060238, 19590357, 26120476, 39180714, 78361428]

約数ペア:

[(1, 78361428), (2, 39180714), (3, 26120476), (4, 19590357), (6, 13060238), (12, 6530119), (31, 2527788), (62, 1263894), (93, 842596), (124, 631947), (186, 421298), (313, 250356), (372, 210649), (626, 125178), (673, 116436), (939, 83452), (1252, 62589), (1346, 58218), (1878, 41726), (2019, 38812), (2692, 29109), (3756, 20863), (4038, 19406), (8076, 9703)]