77242914

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{12511}}^1$

素因数の和:12540

約数の個数: 48

約数和(自身を含む): 195187200

約数和(自身を除く): 117944286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 12511, 25022, 37533, 75066, 87577, 112599, 175154, 225198, 262731, 525462, 613039, 788193, 1226078, 1576386, 1839117, 3678234, 4291273, 5517351, 8582546, 11034702, 12873819, 25747638, 38621457, 77242914]

約数ペア:

[(1, 77242914), (2, 38621457), (3, 25747638), (6, 12873819), (7, 11034702), (9, 8582546), (14, 5517351), (18, 4291273), (21, 3678234), (42, 1839117), (49, 1576386), (63, 1226078), (98, 788193), (126, 613039), (147, 525462), (294, 262731), (343, 225198), (441, 175154), (686, 112599), (882, 87577), (1029, 75066), (2058, 37533), (3087, 25022), (6174, 12511)]