78185388

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 186973920

約数和(自身を除く): 108788532

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 269, 318, 457, 538, 636, 807, 914, 1076, 1371, 1614, 1828, 2742, 3228, 5484, 14257, 24221, 28514, 42771, 48442, 57028, 72663, 85542, 96884, 122933, 145326, 171084, 245866, 290652, 368799, 491732, 737598, 1475196, 6515449, 13030898, 19546347, 26061796, 39092694, 78185388]

約数ペア:

[(1, 78185388), (2, 39092694), (3, 26061796), (4, 19546347), (6, 13030898), (12, 6515449), (53, 1475196), (106, 737598), (159, 491732), (212, 368799), (269, 290652), (318, 245866), (457, 171084), (538, 145326), (636, 122933), (807, 96884), (914, 85542), (1076, 72663), (1371, 57028), (1614, 48442), (1828, 42771), (2742, 28514), (3228, 24221), (5484, 14257)]