69012928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 56

約数和(自身を含む): 146377152

約数和(自身を除く): 77364224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 137, 272, 274, 463, 544, 548, 926, 1088, 1096, 1852, 2192, 2329, 3704, 4384, 4658, 7408, 7871, 8768, 9316, 14816, 15742, 18632, 29632, 31484, 37264, 62968, 63431, 74528, 125936, 126862, 149056, 251872, 253724, 503744, 507448, 1014896, 1078327, 2029792, 2156654, 4059584, 4313308, 8626616, 17253232, 34506464, 69012928]

約数ペア:

[(1, 69012928), (2, 34506464), (4, 17253232), (8, 8626616), (16, 4313308), (17, 4059584), (32, 2156654), (34, 2029792), (64, 1078327), (68, 1014896), (136, 507448), (137, 503744), (272, 253724), (274, 251872), (463, 149056), (544, 126862), (548, 125936), (926, 74528), (1088, 63431), (1096, 62968), (1852, 37264), (2192, 31484), (2329, 29632), (3704, 18632), (4384, 15742), (4658, 14816), (7408, 9316), (7871, 8768)]