74311146

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6481}}^1$

素因数の和:6516

約数の個数: 72

約数和(自身を含む): 201732804

約数和(自身を除く): 127421658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 6481, 11466, 12962, 19443, 38886, 45367, 58329, 84253, 90734, 116658, 136101, 168506, 252759, 272202, 317569, 408303, 505518, 589771, 635138, 758277, 816606, 952707, 1179542, 1516554, 1769313, 1905414, 2858121, 3538626, 4128397, 5307939, 5716242, 8256794, 10615878, 12385191, 24770382, 37155573, 74311146]

約数ペア:

[(1, 74311146), (2, 37155573), (3, 24770382), (6, 12385191), (7, 10615878), (9, 8256794), (13, 5716242), (14, 5307939), (18, 4128397), (21, 3538626), (26, 2858121), (39, 1905414), (42, 1769313), (49, 1516554), (63, 1179542), (78, 952707), (91, 816606), (98, 758277), (117, 635138), (126, 589771), (147, 505518), (182, 408303), (234, 317569), (273, 272202), (294, 252759), (441, 168506), (546, 136101), (637, 116658), (819, 90734), (882, 84253), (1274, 58329), (1638, 45367), (1911, 38886), (3822, 19443), (5733, 12962), (6481, 11466)]