67977546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 172096128

約数和(自身を除く): 104118582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 157, 169, 182, 183, 273, 314, 338, 366, 427, 471, 507, 546, 793, 854, 942, 1014, 1099, 1183, 1281, 1586, 2041, 2198, 2366, 2379, 2562, 3297, 3549, 4082, 4758, 5551, 6123, 6594, 7098, 9577, 10309, 11102, 12246, 14287, 16653, 19154, 20618, 26533, 28574, 28731, 30927, 33306, 42861, 53066, 57462, 61854, 67039, 72163, 79599, 85722, 124501, 134078, 144326, 159198, 185731, 201117, 216489, 249002, 371462, 373503, 402234, 432978, 557193, 747006, 871507, 1114386, 1618513, 1743014, 2614521, 3237026, 4855539, 5229042, 9711078, 11329591, 22659182, 33988773, 67977546]

約数ペア:

[(1, 67977546), (2, 33988773), (3, 22659182), (6, 11329591), (7, 9711078), (13, 5229042), (14, 4855539), (21, 3237026), (26, 2614521), (39, 1743014), (42, 1618513), (61, 1114386), (78, 871507), (91, 747006), (122, 557193), (157, 432978), (169, 402234), (182, 373503), (183, 371462), (273, 249002), (314, 216489), (338, 201117), (366, 185731), (427, 159198), (471, 144326), (507, 134078), (546, 124501), (793, 85722), (854, 79599), (942, 72163), (1014, 67039), (1099, 61854), (1183, 57462), (1281, 53066), (1586, 42861), (2041, 33306), (2198, 30927), (2366, 28731), (2379, 28574), (2562, 26533), (3297, 20618), (3549, 19154), (4082, 16653), (4758, 14287), (5551, 12246), (6123, 11102), (6594, 10309), (7098, 9577)]