78862476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7759}}^1$

素因数の和:7795

約数の個数: 72

約数和(自身を含む): 231185920

約数和(自身を除く): 152323444

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 7759, 10164, 15518, 23277, 31036, 46554, 54313, 85349, 93108, 108626, 162939, 170698, 217252, 256047, 325878, 341396, 512094, 597443, 651756, 938839, 1024188, 1194886, 1792329, 1877678, 2389772, 2816517, 3584658, 3755356, 5633034, 6571873, 7169316, 11266068, 13143746, 19715619, 26287492, 39431238, 78862476]

約数ペア:

[(1, 78862476), (2, 39431238), (3, 26287492), (4, 19715619), (6, 13143746), (7, 11266068), (11, 7169316), (12, 6571873), (14, 5633034), (21, 3755356), (22, 3584658), (28, 2816517), (33, 2389772), (42, 1877678), (44, 1792329), (66, 1194886), (77, 1024188), (84, 938839), (121, 651756), (132, 597443), (154, 512094), (231, 341396), (242, 325878), (308, 256047), (363, 217252), (462, 170698), (484, 162939), (726, 108626), (847, 93108), (924, 85349), (1452, 54313), (1694, 46554), (2541, 31036), (3388, 23277), (5082, 15518), (7759, 10164)]