78668772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 96

約数和(自身を含む): 229818624

約数和(自身を除く): 151149852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1181, 1281, 1586, 1708, 2362, 2379, 2562, 3172, 3543, 4724, 4758, 5124, 5551, 7086, 8267, 9516, 11102, 14172, 15353, 16534, 16653, 22204, 24801, 30706, 33068, 33306, 46059, 49602, 61412, 66612, 72041, 92118, 99204, 107471, 144082, 184236, 214942, 216123, 288164, 322413, 429884, 432246, 504287, 644826, 864492, 936533, 1008574, 1289652, 1512861, 1873066, 2017148, 2809599, 3025722, 3746132, 5619198, 6051444, 6555731, 11238396, 13111462, 19667193, 26222924, 39334386, 78668772]

約数ペア:

[(1, 78668772), (2, 39334386), (3, 26222924), (4, 19667193), (6, 13111462), (7, 11238396), (12, 6555731), (13, 6051444), (14, 5619198), (21, 3746132), (26, 3025722), (28, 2809599), (39, 2017148), (42, 1873066), (52, 1512861), (61, 1289652), (78, 1008574), (84, 936533), (91, 864492), (122, 644826), (156, 504287), (182, 432246), (183, 429884), (244, 322413), (273, 288164), (364, 216123), (366, 214942), (427, 184236), (546, 144082), (732, 107471), (793, 99204), (854, 92118), (1092, 72041), (1181, 66612), (1281, 61412), (1586, 49602), (1708, 46059), (2362, 33306), (2379, 33068), (2562, 30706), (3172, 24801), (3543, 22204), (4724, 16653), (4758, 16534), (5124, 15353), (5551, 14172), (7086, 11102), (8267, 9516)]