64612122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 143769600

約数和(自身を除く): 79157478

約数列:

[1, 2, 3, 6, 19, 31, 38, 47, 57, 62, 93, 94, 114, 141, 186, 282, 389, 589, 778, 893, 1167, 1178, 1457, 1767, 1786, 2334, 2679, 2914, 3534, 4371, 5358, 7391, 8742, 12059, 14782, 18283, 22173, 24118, 27683, 36177, 36566, 44346, 54849, 55366, 72354, 83049, 109698, 166098, 229121, 347377, 458242, 566773, 687363, 694754, 1042131, 1133546, 1374726, 1700319, 2084262, 3400638, 10768687, 21537374, 32306061, 64612122]

約数ペア:

[(1, 64612122), (2, 32306061), (3, 21537374), (6, 10768687), (19, 3400638), (31, 2084262), (38, 1700319), (47, 1374726), (57, 1133546), (62, 1042131), (93, 694754), (94, 687363), (114, 566773), (141, 458242), (186, 347377), (282, 229121), (389, 166098), (589, 109698), (778, 83049), (893, 72354), (1167, 55366), (1178, 54849), (1457, 44346), (1767, 36566), (1786, 36177), (2334, 27683), (2679, 24118), (2914, 22173), (3534, 18283), (4371, 14782), (5358, 12059), (7391, 8742)]