75757374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4969}}^1$

素因数の和:5006

約数の個数: 72

約数和(自身を含む): 206235120

約数和(自身を除く): 130477746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4969, 5082, 7623, 9938, 14907, 15246, 29814, 34783, 44721, 54659, 69566, 89442, 104349, 109318, 163977, 208698, 313047, 327954, 382613, 491931, 601249, 626094, 765226, 983862, 1147839, 1202498, 1803747, 2295678, 3443517, 3607494, 4208743, 5411241, 6887034, 8417486, 10822482, 12626229, 25252458, 37878687, 75757374]

約数ペア:

[(1, 75757374), (2, 37878687), (3, 25252458), (6, 12626229), (7, 10822482), (9, 8417486), (11, 6887034), (14, 5411241), (18, 4208743), (21, 3607494), (22, 3443517), (33, 2295678), (42, 1803747), (63, 1202498), (66, 1147839), (77, 983862), (99, 765226), (121, 626094), (126, 601249), (154, 491931), (198, 382613), (231, 327954), (242, 313047), (363, 208698), (462, 163977), (693, 109318), (726, 104349), (847, 89442), (1089, 69566), (1386, 54659), (1694, 44721), (2178, 34783), (2541, 29814), (4969, 15246), (5082, 14907), (7623, 9938)]