61203428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 127788864

約数和(自身を除く): 66585436

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1597, 1742, 2948, 3194, 3484, 6388, 9581, 17567, 19162, 20761, 35134, 38324, 41522, 70268, 83044, 106999, 213998, 228371, 427996, 456742, 913484, 1176989, 1390987, 2353978, 2781974, 4707956, 5563948, 15300857, 30601714, 61203428]

約数ペア:

[(1, 61203428), (2, 30601714), (4, 15300857), (11, 5563948), (13, 4707956), (22, 2781974), (26, 2353978), (44, 1390987), (52, 1176989), (67, 913484), (134, 456742), (143, 427996), (268, 228371), (286, 213998), (572, 106999), (737, 83044), (871, 70268), (1474, 41522), (1597, 38324), (1742, 35134), (2948, 20761), (3194, 19162), (3484, 17567), (6388, 9581)]