89856536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 215460000

約数和(自身を除く): 125603464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 121, 149, 154, 178, 242, 298, 308, 356, 484, 596, 616, 623, 712, 847, 968, 979, 1043, 1192, 1246, 1639, 1694, 1958, 2086, 2492, 3278, 3388, 3916, 4172, 4984, 6556, 6776, 6853, 7832, 8344, 10769, 11473, 13112, 13261, 13706, 18029, 21538, 22946, 26522, 27412, 36058, 43076, 45892, 53044, 54824, 72116, 75383, 86152, 91784, 92827, 106088, 126203, 144232, 145871, 150766, 185654, 252406, 291742, 301532, 371308, 504812, 583484, 603064, 742616, 1009624, 1021097, 1166968, 1604581, 2042194, 3209162, 4084388, 6418324, 8168776, 11232067, 12836648, 22464134, 44928268, 89856536]

約数ペア:

[(1, 89856536), (2, 44928268), (4, 22464134), (7, 12836648), (8, 11232067), (11, 8168776), (14, 6418324), (22, 4084388), (28, 3209162), (44, 2042194), (56, 1604581), (77, 1166968), (88, 1021097), (89, 1009624), (121, 742616), (149, 603064), (154, 583484), (178, 504812), (242, 371308), (298, 301532), (308, 291742), (356, 252406), (484, 185654), (596, 150766), (616, 145871), (623, 144232), (712, 126203), (847, 106088), (968, 92827), (979, 91784), (1043, 86152), (1192, 75383), (1246, 72116), (1639, 54824), (1694, 53044), (1958, 45892), (2086, 43076), (2492, 36058), (3278, 27412), (3388, 26522), (3916, 22946), (4172, 21538), (4984, 18029), (6556, 13706), (6776, 13261), (6853, 13112), (7832, 11473), (8344, 10769)]