63805456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 147490560

約数和(自身を除く): 83685104

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 79, 88, 104, 143, 158, 176, 208, 286, 316, 353, 572, 632, 706, 869, 1027, 1144, 1264, 1412, 1738, 2054, 2288, 2824, 3476, 3883, 4108, 4589, 5648, 6952, 7766, 8216, 9178, 11297, 13904, 15532, 16432, 18356, 22594, 27887, 31064, 36712, 45188, 50479, 55774, 62128, 73424, 90376, 100958, 111548, 180752, 201916, 223096, 306757, 362531, 403832, 446192, 613514, 725062, 807664, 1227028, 1450124, 2454056, 2900248, 3987841, 4908112, 5800496, 7975682, 15951364, 31902728, 63805456]

約数ペア:

[(1, 63805456), (2, 31902728), (4, 15951364), (8, 7975682), (11, 5800496), (13, 4908112), (16, 3987841), (22, 2900248), (26, 2454056), (44, 1450124), (52, 1227028), (79, 807664), (88, 725062), (104, 613514), (143, 446192), (158, 403832), (176, 362531), (208, 306757), (286, 223096), (316, 201916), (353, 180752), (572, 111548), (632, 100958), (706, 90376), (869, 73424), (1027, 62128), (1144, 55774), (1264, 50479), (1412, 45188), (1738, 36712), (2054, 31064), (2288, 27887), (2824, 22594), (3476, 18356), (3883, 16432), (4108, 15532), (4589, 13904), (5648, 11297), (6952, 9178), (7766, 8216)]