74371452

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 176790432

約数和(自身を除く): 102418980

約数列:

[1, 2, 3, 4, 6, 12, 97, 181, 194, 291, 353, 362, 388, 543, 582, 706, 724, 1059, 1086, 1164, 1412, 2118, 2172, 4236, 17557, 34241, 35114, 52671, 63893, 68482, 70228, 102723, 105342, 127786, 136964, 191679, 205446, 210684, 255572, 383358, 410892, 766716, 6197621, 12395242, 18592863, 24790484, 37185726, 74371452]

約数ペア:

[(1, 74371452), (2, 37185726), (3, 24790484), (4, 18592863), (6, 12395242), (12, 6197621), (97, 766716), (181, 410892), (194, 383358), (291, 255572), (353, 210684), (362, 205446), (388, 191679), (543, 136964), (582, 127786), (706, 105342), (724, 102723), (1059, 70228), (1086, 68482), (1164, 63893), (1412, 52671), (2118, 35114), (2172, 34241), (4236, 17557)]