67972944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1244

約数の個数: 80

約数和(自身を含む): 191223872

約数和(自身を除く): 123250928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1123, 1164, 1261, 1552, 2246, 2328, 2522, 3369, 3783, 4492, 4656, 5044, 6738, 7566, 8984, 10088, 13476, 14599, 15132, 17968, 20176, 26952, 29198, 30264, 43797, 53904, 58396, 60528, 87594, 108931, 116792, 175188, 217862, 233584, 326793, 350376, 435724, 653586, 700752, 871448, 1307172, 1416103, 1742896, 2614344, 2832206, 4248309, 5228688, 5664412, 8496618, 11328824, 16993236, 22657648, 33986472, 67972944]

約数ペア:

[(1, 67972944), (2, 33986472), (3, 22657648), (4, 16993236), (6, 11328824), (8, 8496618), (12, 5664412), (13, 5228688), (16, 4248309), (24, 2832206), (26, 2614344), (39, 1742896), (48, 1416103), (52, 1307172), (78, 871448), (97, 700752), (104, 653586), (156, 435724), (194, 350376), (208, 326793), (291, 233584), (312, 217862), (388, 175188), (582, 116792), (624, 108931), (776, 87594), (1123, 60528), (1164, 58396), (1261, 53904), (1552, 43797), (2246, 30264), (2328, 29198), (2522, 26952), (3369, 20176), (3783, 17968), (4492, 15132), (4656, 14599), (5044, 13476), (6738, 10088), (7566, 8984)]