63943596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 172461744

約数和(自身を除く): 108518148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 163, 204, 306, 326, 489, 612, 641, 652, 978, 1282, 1467, 1923, 1956, 2564, 2771, 2934, 3846, 5542, 5769, 5868, 7692, 8313, 10897, 11084, 11538, 16626, 21794, 23076, 24939, 32691, 33252, 43588, 49878, 65382, 98073, 99756, 104483, 130764, 196146, 208966, 313449, 392292, 417932, 626898, 940347, 1253796, 1776211, 1880694, 3552422, 3761388, 5328633, 7104844, 10657266, 15985899, 21314532, 31971798, 63943596]

約数ペア:

[(1, 63943596), (2, 31971798), (3, 21314532), (4, 15985899), (6, 10657266), (9, 7104844), (12, 5328633), (17, 3761388), (18, 3552422), (34, 1880694), (36, 1776211), (51, 1253796), (68, 940347), (102, 626898), (153, 417932), (163, 392292), (204, 313449), (306, 208966), (326, 196146), (489, 130764), (612, 104483), (641, 99756), (652, 98073), (978, 65382), (1282, 49878), (1467, 43588), (1923, 33252), (1956, 32691), (2564, 24939), (2771, 23076), (2934, 21794), (3846, 16626), (5542, 11538), (5769, 11084), (5868, 10897), (7692, 8313)]