77772992

素因数分解:

$2^6\times {\mathrm{11}}^4\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 70

約数和(自身を含む): 171808140

約数和(自身を除く): 94035148

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 121, 166, 176, 242, 332, 352, 484, 664, 704, 913, 968, 1328, 1331, 1826, 1936, 2656, 2662, 3652, 3872, 5312, 5324, 7304, 7744, 10043, 10648, 14608, 14641, 20086, 21296, 29216, 29282, 40172, 42592, 58432, 58564, 80344, 85184, 110473, 117128, 160688, 220946, 234256, 321376, 441892, 468512, 642752, 883784, 937024, 1215203, 1767568, 2430406, 3535136, 4860812, 7070272, 9721624, 19443248, 38886496, 77772992]

約数ペア:

[(1, 77772992), (2, 38886496), (4, 19443248), (8, 9721624), (11, 7070272), (16, 4860812), (22, 3535136), (32, 2430406), (44, 1767568), (64, 1215203), (83, 937024), (88, 883784), (121, 642752), (166, 468512), (176, 441892), (242, 321376), (332, 234256), (352, 220946), (484, 160688), (664, 117128), (704, 110473), (913, 85184), (968, 80344), (1328, 58564), (1331, 58432), (1826, 42592), (1936, 40172), (2656, 29282), (2662, 29216), (3652, 21296), (3872, 20086), (5312, 14641), (5324, 14608), (7304, 10648), (7744, 10043)]